White, Walter
Viking Press, 1956
Buku Teks SO
Bray, Richard Nicholas
Arnold, 1997
Buku Referensi
Gibran, Kahlil, 1883-1931
Alfred A. Knoff, 1962
Buku Teks SO
Emmanuel, Arghiri
Monthly Review Press, 1972
Buku Teks SO
Metelsky, G.
Foreign Languages Publishing House, 1959
Buku Teks SO