Zambruski, Michael S., author
CRC Press, 2009
Buku Teks
Zambruski, Michael S
Taylor and Francis, 2008
Multimedia
Bolles, Dennis L., author
American Management Association, 2007
eBooks
Dinsmore, Paul C., author
Amacom, 2012
Buku Teks
by Michael H. Mescon [and others]
Macmillan, 1973
Buku Teks