editor, Evan M. Berman
CRC Press, 2011
Buku Teks
Studwell, Joe.
Atlantic Monthly Press, 2007.
Buku Teks SO
Philip CF Chan, Asanga Gunawansa, Lim Chong Fong, Arthur Mclnnis
Lexis Nexis , 2009
Buku Teks SO
Philip CF Chan, Asanga Gunawansa, Lim Chong Fong, Arthur Mclnnis
Lexis Nexis , 2009
Buku Teks SO
Segal, Gerald, 1953-
St. Martin`s Press, 1992
Buku Teks SO