Pi Sigma Epsilon (Fraternity). (1980). The Journal of personal selling & sales management. [Charles W. Parker].
Chicago Style (17th ed.) CitationPi Sigma Epsilon (Fraternity). The Journal of Personal Selling & Sales Management. [New York]: [Charles W. Parker], 1980.
MLA (9th ed.) CitationPi Sigma Epsilon (Fraternity). The Journal of Personal Selling & Sales Management. [Charles W. Parker], 1980.
Warning: These citations may not always be 100% accurate.