edited by Gregory J. Boyle, Donald H. Saklofske, Gerald Matthews
Academic Press, 2015
eBooks
edited by Phillip Shaver
Sage, 1985
Buku Teks
Hill, Craig A.
Sage Publications, 2008
Buku Teks
edited by John P. Robinson, Phillip R. Shaver, Lawrence S. Wrightsman
Academic Press, 1991
Buku Teks SO
edited by Ladd Wheeler
Sage, 1980
Buku Teks