general editor, David Matsumoto
Cambridge University Press, 2009
Buku Referensi
edited by Michael W. Eysenck
Blackwell , 1994
Buku Referensi
Statt, David A., author
Routledge, 1998
Buku Referensi
editor, Rom Harre, Roger Lamb
Blackwell Reference, 1983
Buku Referensi
Lawrence, Eleanor
John Wiley & Sons, 1989
Buku Teks