Parkinson, Brian, 1958-
Routledge, 1995
Buku Teks
Price, Carolyn, 1963-, author
Polity Press, 2015
Buku Teks
Strongman, Kenneth T., author
John Wiley & Sons, 2003
Buku Teks
Niedenthal, Paula, author
Psychology Press, 2006
Buku Teks
John Wiley & Sons, 1991
Buku Teks