Woelfel, C. J. (1986). The operating executive's guide to profit planning tools and techniques. Probus Publishing Company.
Chicago Style (17th ed.) CitationWoelfel, Charles J. The Operating Executive's Guide to Profit Planning Tools and Techniques. Illinois: Probus Publishing Company, 1986.
MLA (9th ed.) CitationWoelfel, Charles J. The Operating Executive's Guide to Profit Planning Tools and Techniques. Probus Publishing Company, 1986.
Warning: These citations may not always be 100% accurate.