edited by Paul R. Wilson
University of Queensland Press, 1977
Buku Teks SO
Edited Kurt Finsterbusch and George Mckenna
Dushkin Publishing Group, 1986
Buku Teks
Kurt Finsterbusch
McGraw-Hill, 2012
Buku Teks SO
edited by George W. Albel, Justin M. Joffe and Linda A. Dusenbury
Sage, 1988
Buku Teks SO
Currie, Elliott
Little, Brown, 1984
Buku Teks SO