Martin, D. M. (1992). How to control your costs and increase your profits: Over 400 practical cost control ideas. Director Books.
Chicago Style (17th ed.) CitationMartin, David M. How to Control Your Costs and Increase Your Profits: Over 400 Practical Cost Control Ideas. Director Books, 1992.
MLA (9th ed.) CitationMartin, David M. How to Control Your Costs and Increase Your Profits: Over 400 Practical Cost Control Ideas. Director Books, 1992.
Warning: These citations may not always be 100% accurate.