Ward, Jeremy P.T., author
Erlangga, 2009
Buku Teks
editor, Patrick Davey ; penerjemah, Annisa Rahmalia
Erlangga, 2005
Buku Teks
Gill, Daljit S., author
EGC, 2016
Buku Teks
Editor by Ibrahim Al Abed...[et al.]
Ministry Information and Culture, 2006
Buku Teks
Brandon, Lee, 1965-1993, author
Wadsworth and Cengage Learning, 2012
Buku Teks