Coleman, Margaret Cecil
Allyn and Bacon, 1992
Buku Teks
Walker, Hill M., author
Wadsworth, 2004
Buku Teks
Axelrod, Michael I., author
Routledge, 2017
Buku Teks
Durand, Vincent Mark, author
Guilford Press , 1990
Buku Teks
Ika Agustina Murpratiwi, author
Fakultas Psikologi Universitas Indonesia, 2017
UI - Tesis Membership