Lindesmith, Alfred R., author
Holt, Rinehart and Winston, 1956
Buku Teks
Newcomb, Theodore M., author
Holt, Rinehart and Winston, 1961
Buku Teks
Aronson, Elliot, author
Prentice-Hall, 2007
Buku Teks
Myers, David G., author
McGraw-Hill, 1988
Buku Teks
Pines, Ayala, author
McGraw-Hill, 1993
Buku Teks