Kitzing, Donald
Credit and collections for small business
McGraw-Hill, 1981
Buku Teks SO
Chapin, Albert F.
Credit and collection principles and practice
McGraw-Hill, 1960
Buku Teks
Shultz, William J.
Credit and collection management / by William J. Shultz
Prentice-Hall, 1951
Buku Teks
Sher, David
How to collect debts and still keep your customers / David Sher, Martin Sher
Amacom, 1999
Buku Teks SO
Jurisnki, James J.
Credit and collections : emphasizing practical problem solving and day-to-day operating details / James J. Jurinski
Barrons, 1994
Buku Teks SO