APA (7th ed.) Citation

Fels, R., Buckles, S., & Johnson, W. L. (1979). Microeconomic problems & policies: Practice in thinking (4th ed.). West Pub. Co..

Chicago Style (17th ed.) Citation

Fels, Rendigs, Stephen Buckles, and Walter L. Johnson. Microeconomic Problems & Policies: Practice in Thinking. 4th ed. St. Paul: West Pub. Co., 1979.

MLA (8th ed.) Citation

Fels, Rendigs, et al. Microeconomic Problems & Policies: Practice in Thinking. 4th ed. West Pub. Co., 1979.