Price, Carolyn, 1963-
Polity Press, 2015
Buku Teks
Morton, Adam
Polity Press, 2013
Buku Teks
Sullivan, Erin
Oxford University Press, 2016
eBooks
Fakultas Psikologi Universitas Indonesia, 2013
UI - Skripsi (Membership)
Okky Dwiana
Fakultas Psikologi Universitas Indonesia, 2014
UI - Skripsi (Membership)