Cambridge University Press, 2013
Buku Teks
Cambridge University Press, 2014
Buku Teks
Pandey, B.N., author
Tata McGraw-Hill, 2012
Buku Teks
editor-in-chief, Thomas J. Boll; volume editors, Suzanne Bennett Johnson, Nathan W. Perry, Jr., and Ronald H. Rozensky.
American Psychological Association, 2004
Buku Teks
editor-in-chief, Thomas J. Boll
American Psychological Association, 2004
Buku Teks