APA (7th ed.) Citation

Wenzel, G. L. (1970). How to control costs. The Author.

Chicago Style (17th ed.) Citation

Wenzel, George L. How to Control Costs. Austin, Texas: The Author, 1970.

MLA (9th ed.) Citation

Wenzel, George L. How to Control Costs. The Author, 1970.

Warning: These citations may not always be 100% accurate.