Dobler, D. W., Fearon, H. E., & Killen, K. H. (1992). The purchasing handbook (5th ed.). McGraw-Hill.
Chicago Style (17th ed.) CitationDobler, Donald W., Harold E. Fearon, and Kenneth H. Killen. The Purchasing Handbook. 5th ed. New York: McGraw-Hill, 1992.
MLA (9th ed.) CitationDobler, Donald W., et al. The Purchasing Handbook. 5th ed. McGraw-Hill, 1992.
Warning: These citations may not always be 100% accurate.