Cohen, Ronald Jay
Mayfield Publishing Company, 1999
Buku Teks
Fitria Prabandari
Fakultas Psikologi Universitas Indonesia, 2004
UI - Tesis (Membership)
Andhika Prakoso
Fakultas Psikologi Universitas Indonesia, 2017
UI - Skripsi (Membership)
Achyar Basyari
Universitas Indonesia, 2006
UI - Tesis (Membership)
Dariatus Sa`Diah
Fakultas Psikologi Universitas Indonesia, 2017
UI - Skripsi (Membership)