Burger, Jerry M., author
Wadsworth and Cengage Learning, 2011
Buku Teks
edited by Rom Harre
Basil Blackwell, 1976
Buku Teks
by Calvin S. Hall [and others]
John Wiley & Sons, 1985
Buku Teks
Feist, Jess, author
McGraw Hil , 2013
Buku Teks
Schultz, Duane P., author
Cengage Learning, 2017
Buku Teks