Gerald P. Mallon, editor
Routledge, Taylor & Francis Group, 2018
Buku Teks
editors, Eric Emerson [and others]
John Wiley & Sons, 1999
Buku Teks
Fariza Nur Latifa
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2019
UI - Skripsi (Membership)
Amalia Hayatunnisa
Fakultas Psikologi Universitas Indonesia, 2017
UI - Skripsi Membership
edited by Peter Sturmey and Robert Didden
MA Wiley-Blackwell, 2014
Buku Teks