Cummings, Thomas G., 1944-, author
CT Cengage Learning, 2015
Buku Teks
Ireland, R. Duane, author
South Western Cengage Learning, 2013
Buku Teks
Yanchang, Zhao, author
Academic Press, 2014
eBooks
Hitt, Michael A., author
Thomson, South-Western, 2007
Buku Teks
Hitt, Michael A., author
Cengage Learning, 2017
Buku Teks