Carman, James M.
Phillips and Duncan's : marketing principles and methods /by James M. Carman and Kenneth P. Uhl.
Homewood, IiIll. Irwin
Buku Teks
Harris, O. Jeff, Jr.
How to manage people at work : a short course for professionals
John Wiley & Sons, 1977
Buku Teks
Crissy, W.J.E.
Effective selling : a short course for professionals / W.J.E. Crissy, Isabella C.M. Cunningham, and William H. Cunningham
John Wiley & Sons, 1977
Buku Teks
Runyon, Kenneth
The practice of marketing/Kenneth Runyon
Charles E. Merrill Publishing, 1982
Buku Teks
Coico, Richard
Immunology: a short course
Wiley Blackwell, 2015
Buku Teks