Baird, John W., author
McGraw-Hill, 1983
Buku Teks
Locker, Kitty O., author
McGraw-Hill/Irwin, 2000
Buku Teks
Roebuck, Deborah Britt, author
Business Expert Press, 2012
Buku Teks
Treece, Marla, author
Allyn and Bacon, 1994
Buku Teks
Myers, Michele Tolela, author
McGraw-Hill, 1982
Buku Teks