1 이정호, "키이츠 詩의 硏究" 1986
2 박준택, "니체 思想과 그 周邊" 1990
3 Bradford, Curtis, "Yeats′s Byzantium Poems: A Study of Their Development" 1963
4 Ellmann, Richard, "Yeats: The Man and the Masks" 1973
5 Yeats, W. B, "W. B. Yeats: Man and Poet" 1949
6 Hone, Joseph, "W. B. Yeats 1865-1939" 1989
7 Abrams, A. H. Ed, "The Norton Anthology English Literature, sixth edition" London: W. W. Norton & Company 2 : 2000
8 Ellmann, Richard, "The Identity of Yeats" 1964
9 Jeffares, A. Norman, "Profiles in Literature. W. B. Yeats" 1971
10 Jaspers, K, "Nietzsche" 1950
1 이정호, "키이츠 詩의 硏究" 1986
2 박준택, "니체 思想과 그 周邊" 1990
3 Bradford, Curtis, "Yeats′s Byzantium Poems: A Study of Their Development" 1963
4 Ellmann, Richard, "Yeats: The Man and the Masks" 1973
5 Yeats, W. B, "W. B. Yeats: Man and Poet" 1949
6 Hone, Joseph, "W. B. Yeats 1865-1939" 1989
7 Abrams, A. H. Ed, "The Norton Anthology English Literature, sixth edition" London: W. W. Norton & Company 2 : 2000
8 Ellmann, Richard, "The Identity of Yeats" 1964
9 Jeffares, A. Norman, "Profiles in Literature. W. B. Yeats" 1971
10 Jaspers, K, "Nietzsche" 1950
11 Sharp, Ronald A, "Keats, Skepticism, and the Religion of Beauty" 1979
12 Yeats, W. B, "Collected Poems" 1961
13 Conner Lester I, "A Yeats Dictionary" Syracuse University Press: New York 1998
14 Yeats, W. B, "A Vision" 1937
15 Unterecker John, "A Reader′s Guide to W. B. Yeats" 1982