Dittrich, John E.
Business Publ. Inc., 1981
Buku Teks
Mitchell, Terence R., author
McGraw-Hill, 1987
Buku Teks
Mitchell, Terence R., author
McGraw-Hill, 1983
Buku Teks
Hall, Douglas T., author
John Wiley & Sons, 1992
Buku Teks
Ivancevich, John M., author
McGraw-Hill, 2014
Buku Teks