Valentino, Lisa
Study guide for Rathus's psychology concepts and connections
Thomson Wadsworth, 2003
 Buku Teks
Rathus, Spencer A.
Psychology concepts and connections: Brief version (7th ed)
Belmont, CA, 2004
 Buku Teks
Rathus, Spencer A.
Psychology : concepts and connections
Wadsworth and Cengage Learning, 2012
 Buku Teks
Rathus, Spencer A.
Psychology : concepts and connections
Wadsworth, Cengage Learning, 2013
 Buku Teks
Capra, Fritjof
The hidden connections
Harper Collins, 2002
 Buku Teks