Spencer, J.E.
John Wiley & Sons, 1969
Buku Teks
Lopreato, Joseph
Allen & Unwin , 1984
Buku Teks
Sutan Takdir Alisjahbana
Dian Rakyat, 1983
Buku Teks
edited by Mark Golden and Peter Toohey
Routledge, 1997
Buku Teks
Dallmayr, Fred R. (Fred Reinhard), 1928-
Rowman & Littlefield Publishers, Inc., 2001
Buku Teks