John T. Cacioppo, Louis G. Tassinary, Gary G. Berntson, editors
Cambridge University Press, 2018
Buku Teks
edited by J. Richard Jennings, Michael G.H. Coles
John Wiley & Sons, 1991
Buku Referensi
Surwillo, Walter W.
Ablex , 1990
Buku Teks
John Wiley & Sons Inc., 1991
Buku Teks
edited by Michael Rines
Gower in Association with Marketing Magazine, 1981
Buku Teks