compiled and edited by DeVere E. Pentony
Chandler Pub. Co, 1962
Buku Teks SO
Barnett, Arthur Doak
Harper & Brathers, 1960
Buku Teks SO
Lewin, Pauline
Frederick A. Praeger, 1967
Buku Teks
Pettman, Ralph
Australian National University Press, 1973
Buku Teks SO
Guoguang Wu, Helen Lansdowne, editor
Routledge, 2008
Buku Teks SO