Trojanowicz, Robert C., 1941-, author
Prentice-Hall, 1992
Buku Teks
edited James E. Teele
F.E. Peacock, 1970
Buku Teks
edited by Malcolm W. Klein
Sage, 1976
Buku Teks
edited by Malcolm W. Klein
Sage, 1976
Buku Teks
edited by Howard E. Barbaree and William L. Marshall
Guilford Press, 2006
Buku Teks