APA (7th ed.) Citation

Howitt, P., Wonnacott, P., & Wonnacott, R. J. (1982). Study guide to accompany Wonnacott/Wonnacott Economics (2nd ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Howitt, Peter, Paul Wonnacott, and Ronald J. Wonnacott. Study Guide to Accompany Wonnacott/Wonnacott Economics. 2nd ed. New York: McGraw-Hill, 1982.

MLA (9th ed.) Citation

Howitt, Peter, et al. Study Guide to Accompany Wonnacott/Wonnacott Economics. 2nd ed. McGraw-Hill, 1982.