Wiarda, Howard J.
Thomson/Wadsworth, 2004
Buku Teks
Armitage, Angus
Mentor Books, 1952
Buku Teks
Armitge, Angus
The New American Library, 1956
Buku Teks
Siti Fadilah Supari
Sulaksana Watinsa Indonesia (SWI), 2008
Buku Teks
Seshandri-Crooks, Kalpana
Routledge, 2000
Buku Teks