1 Rafael, Vicente, "White Love and Other Events in Filipino History" Ateneo de Manila University 2000
2 Merback, Mitchell, "The Thief, The Cross and the Wheel: Pain and the Spectacle of Punishment in Medieval and Renaissance Europe" Chicago University Press 1998
3 Grootenboer, Hanneke, "The Rhetoric of Perspective: Realism and Illusionism in Seventeenth-Century Dutch Still-Life Painting" University of Chicago Press 2005
4 Benjamin, Walter, "The Origin of German Tragic Drama" Verso 1998
5 Hosillos, Lucila, "Originality as Vengeance in Philippine Literature" New Day Publishers 1984
6 Bryson, Norman, "Looking at the Overlooked: Four Essays on Still Life Painting" Cambridge University Press 1990
7 Melendrez-Cruz, Patricia, "Himalay: Kalipunan ng mga Pag-aaral Kay Balagtas" Cultural Center of the Philippines 1988
8 Agoncillo, Teodoro, "Graciano Lopez Jaena: Speeches, Articles and Letters. Manila: National Historical Commission, 1974. Quoted in Zero In: Private Art. Public Lives, Manila: Eugenio Lopez Foundation, Inc., Ayala Museum, Ateneo Art Gallery"
9 "Filipinas Puerta de Oriente: De Legazpi a Malaspina, Comisaria para la Celebracion del V Centenario del Nacimiento de Don Miguel Lopez de Legazpi"
10 "C. S. Lewis quoted in Nuttall, A. D. Two Concepts of Allegory: A Study of Shakespeare’s The Tempest and the Logic of Allegorical Expression" Routledge and Kegan Paul 1967
1 Rafael, Vicente, "White Love and Other Events in Filipino History" Ateneo de Manila University 2000
2 Merback, Mitchell, "The Thief, The Cross and the Wheel: Pain and the Spectacle of Punishment in Medieval and Renaissance Europe" Chicago University Press 1998
3 Grootenboer, Hanneke, "The Rhetoric of Perspective: Realism and Illusionism in Seventeenth-Century Dutch Still-Life Painting" University of Chicago Press 2005
4 Benjamin, Walter, "The Origin of German Tragic Drama" Verso 1998
5 Hosillos, Lucila, "Originality as Vengeance in Philippine Literature" New Day Publishers 1984
6 Bryson, Norman, "Looking at the Overlooked: Four Essays on Still Life Painting" Cambridge University Press 1990
7 Melendrez-Cruz, Patricia, "Himalay: Kalipunan ng mga Pag-aaral Kay Balagtas" Cultural Center of the Philippines 1988
8 Agoncillo, Teodoro, "Graciano Lopez Jaena: Speeches, Articles and Letters. Manila: National Historical Commission, 1974. Quoted in Zero In: Private Art. Public Lives, Manila: Eugenio Lopez Foundation, Inc., Ayala Museum, Ateneo Art Gallery"
9 "Filipinas Puerta de Oriente: De Legazpi a Malaspina, Comisaria para la Celebracion del V Centenario del Nacimiento de Don Miguel Lopez de Legazpi"
10 "C. S. Lewis quoted in Nuttall, A. D. Two Concepts of Allegory: A Study of Shakespeare’s The Tempest and the Logic of Allegorical Expression" Routledge and Kegan Paul 1967
11 Yuson, Alfred, "Bencab" Mantes Publishing 2002
12 San Juan, Jr. E., "Balagtas: Art and Revolution" Manlapaz Publishing 1969
13 Eugenio, Damiana, "Awit and Corrido: Philippine Metrical Romances" University of the Philippines Press 1987
14 Fletcher, Angus, "Allegory: The Theory of a Symbolic Mode" Cornell University Press 1964
15 Whitman, Jon, "Allegory: The Dynamics of an Ancient and Medieval Technique" Harvard University Press 1987