David Matsumoto, editor
Oxford university press, 2001
Buku Teks
Walace, Anthony F.C., author
Random House, 1970
Buku Teks
Lindholm, Charles, author
McGraw-Hill, 2001
Buku Teks
Benedict, Ruth, author
Hoghton Mifflin, 1959
Buku Teks
Matsumoto, David, author
Cengage Learning , 2017
Buku Teks