Graham D. Burrows, Robb O. Stanley, Peter B. Bloom
John Wiley & Sons, 2001
Buku Teks
Ralston, Anthony
McGraw-Hill, 1971
Buku Teks
Das, Anadijiban
Springer, 2012
eBooks
Keeton, Joe
Hale , 1989
Buku Teks
edited by Richard R. Bootzin, John F. Kihlstrom, Daniel L. Schacter
American Psychological Association, 1990
Buku Teks