Rita L. Atkinson ... [et al.]
Harcourt Brace College, 1993
Buku Teks
by Clifford T. Morgan [and others]
McGraw-Hill, 1986
Buku Teks
Kagan, Jerome, author
Harcourt Brace Jovanovich, 1972
Buku Teks
Kalat, James W., author
Thomson Wadsworth, 2008
Buku Teks
Kalat, James W., author
Cengage Learning, 2017
Buku Teks