Ward, Colleen A., author
Routledge, 2003
Buku Teks
Matsumoto, David, author
Thomson Wadsworth, 2004
Buku Teks
Matsumoto, David, author
Cengage Learning , 2017
Buku Teks
Draine, Cathie
Times Books International, 1989
Buku Teks
Winter, Jane Kohen, author
Times Books Internasional, 1996
Buku Teks