edited by Michael A. Hogg and R. Scott Tindale
Blackwell, 2003
Buku Teks
Stravynski, Ariel
Cambridge University Press, 2006
Buku Teks
Dessi Christanti
Fakultas Psikologi Universitas Indonesia, 2003
UI - Tesis Membership
edited by Joseph P. Forgas and Julie Fitness
Psychology Press, 2008
Buku Teks
Birru Hayyu S.
Fakultas Psikologi Universitas Indonesia, 2013
UI - Skripsi (Membership)