Niedenthal, Paula
Psychology Press, 2006
Buku Teks
Rosenthal, Norman E.
Citadel Press, 2002
Buku Teks
Sroufe, L. Alan
Cambridge University Press, 1996
Buku Teks
TenHouten, Warren D.
Routledge, 2009
Buku Teks
edited by W. Gerrod Parrott
Psychology Press, 2001
Buku Teks