Hunt, Roberta, author
J.B. Lippincott, 1997
Buku Teks
by Nigel Malin [and others]
Open University Press, 1999
Buku Teks
edited by Dianne Watkins
Bailliere Tindall, 2003
Buku Teks
Nendra Yelena Sarina, author
Fakultas Psikologi Universitas Indonesia, 2012
UI - Skripsi (Open)
Galuh Pratiwi, author
Fakultas Psikologi Universitas Indonesia, 2020
UI - Skripsi (Membership)