Gendell, Julien, author
West Publisihing, 1993
Buku Teks
Laudon, Kenneth C., 1944-, author
The Dryden Press , 1995
Buku Teks
Smith, Marilyn Z., author
Houghton-Mifflin, 1974
Buku Teks
edited by Rachel Brown-Chidsey
Guildford Press, 2005
Buku Teks
edited by Richard K. Riegelman, Gail J. Povar
Brown and comp, 1988
Buku Teks