Stiner, Frederic M.
Kent Publishing, 1986
Buku Teks
Hirsch, Maurice L.
PWS-KENT, 1986
Buku Teks
Carter, William K., 1951-
Dame/Thomson Learning, 2002
Buku Teks
Hammer, Lawrence H.
South-Western, 1993
Buku Teks
Moriarity, Shane
John Wiley & Sons, 1991
Buku Teks