APA (7th ed.) Citation
Sollish, F., & Semanik, J. (2005). The purchasing and supply manager's guide to the C.P.M. exam. Harbor Light Press.
Chicago Style (17th ed.) Citation
Sollish, Fred, and John Semanik. The Purchasing and Supply Manager's Guide to the C.P.M. Exam. San Francisco: Harbor Light Press, 2005.
MLA (9th ed.) Citation
Sollish, Fred, and John Semanik. The Purchasing and Supply Manager's Guide to the C.P.M. Exam. Harbor Light Press, 2005.
Warning: These citations may not always be 100% accurate.