APA (7th ed.) Citation

Edgmand, M. R., Moomaw, R. L., & Olson, K. W. (1991). Economics and contemporary issues. Dryden.

Chicago Style (17th ed.) Citation

Edgmand, Michael R., Ronald L. Moomaw, and Kent W. Olson. Economics and Contemporary Issues. Chicago, Ill.: Dryden, 1991.

MLA (9th ed.) Citation

Edgmand, Michael R., et al. Economics and Contemporary Issues. Dryden, 1991.