Harrison, Ross
Routledge, 1993
Buku Teks
edited by Hendry W. Ehrmann
Vakils, Fiffer and Simons, 1963
Buku Teks
Aris Ananta, author
ISEAS, 2005
Buku Teks
R. William Liddle, editor
Mizan, 2001
Buku Teks
HMN. Susantho Erningpradja, author
Iris Press, 2008
Buku Teks