Eliot, T.S.
New York Tinehart 1948
Buku Teks
Frankfurt Insel Verlag 1974
Buku Referensi
Thomas, Joseph, author
Philadelphia : J.B. Lippincott, 1915
Buku Referensi
Boerner, Peter
Hamburg Rowohlt Taschenbuch 1964
Buku Teks
Herdi Sahrasad
Freedom Foundation, [date of publication not identified]
Buku Teks