Pagano, Robert R., author
Wadsworth and Cengage Learning, 2013
Buku Teks
Gravetter, Frederick J., author
Thomson Learning, 2000
Buku Teks
Gravetter, Frederick J., author
Wadsworth/Thomson Learning, 2004
Buku Teks
Kaplan, Robert M., author
Allyn and Bacon , 1987
Buku Teks
Siegel, Sidney, author
McGraw-Hill, 1956
Buku Teks