Carpenter, Mason A.
Pearson, 2007
Buku Teks
Hunger, J. David, 1941-, author
Addison-Wesley, 1996
Buku Teks
Dess, Gregory G., author
McGraw-Hill, 1993
Buku Teks
Saloner, Garth, author
John Wiley & Sons, 2001
Buku Teks
Hitt, Michael A., author
Cengage Learning, 2015
Buku Teks