Berscheid, Ellen, author
Prentice-Hall, 2005
Buku Teks
Knapp, Mark L., author
Allyn and Bacon, 1996
Buku Teks
Jackson-Dwyer, Diana, 1949-, author
Routledge, 2014
Buku Teks
Guirdham, Maureen, author
Prentice-Hall, 1996
Buku Teks
Weiten, Wayne, author
Delmar Cengage Learning, 2015
Buku Teks