Donelly, James H., author
Business Publications, 1984
Buku Teks
Donnelly, James H., author
Business Publications, 1981
Buku Teks
Donnelly, James H., author
McGraw-Hill , 1998
Buku Teks
Griffin, Ricky W., author
South Western Cengage Learning, 2012
Buku Teks
Business Publications, 1981
Buku Teks