Buskirk, R. H., Buskirk, B. D., & Russell, F. A. (1992). Selling : principles and practices / Richard H. Buskirk, Bruce D. Buskirk: Principles and practices (13th ed.). McGraw-Hill.
Chicago Style (17th ed.) CitationBuskirk, Richard H., Bruce D. Buskirk, and Frederic A. Russell. Selling : Principles and Practices / Richard H. Buskirk, Bruce D. Buskirk: Principles and Practices. 13th ed. New York: McGraw-Hill, 1992.
MLA (9th ed.) CitationBuskirk, Richard H., et al. Selling : Principles and Practices / Richard H. Buskirk, Bruce D. Buskirk: Principles and Practices. 13th ed. McGraw-Hill, 1992.
Warning: These citations may not always be 100% accurate.