Lazarus, Richard S., author
Oxford University Press, 2006
Buku Teks
by Diane E. Papalia ... [et al]
McGraw-Hill, 2007
Buku Teks
Schultz, Richard, author
Prentice-Hall, 1999
Buku Teks
Myers, Anne, author
Wadsworth and Cengage Learning, 2012
Buku Teks
Cavanaugh, John C., author
Cengage Learning, cop, 2015
Buku Teks