David, Fred R., author
Pearson Prentice Hall, 2007
Buku Teks
Thompson
Buku Teks
Thompson, Arthur A., 1940-, author
McGraw-Hill/Irwin, 2001
Buku Teks
Kerin, Roger A., author
Pearson, 2013
Buku Teks
Hitt, Michael A., author
Thomson, South-Western, 2007
Buku Teks