Eysenck, Michael W., author
Psychology Press, 2005
Buku Teks
Eysenck, Michael W., author
Psychology Press, 2001
Buku Teks
Hunt, R. Reed, author
McGraw-Hill, 2004
Buku Teks
edited by David A. Balota and Elizabeth J. Marsh
Psychology Press, 2004
Buku Teks
Parkin, Alan J., author
Psychology , 2000
Buku Teks