Robinson, Matthew B., author
Pearson/Prentice Hall, 2004
Buku Teks
Clinard, Marshall B. (Marshall Barron), author
Cengage Learning, 2016
Buku Teks
Clinard, Marshall B. (Marshall Barron), author
The Dryden Press, 1989
Buku Teks
Arrigo, Bruce A., author
Pearson/Prentice Hall, 2006
Buku Teks
Lilly, J. Robert, author
Sage Publications, 1995
Buku Teks