APA (7th ed.) Citation

Sharp, A. M., Register, C. A., & Leftwich, R. H. (1988). Economics of social issues (8th ed.). BPI/Irwin.

Chicago Style (17th ed.) Citation

Sharp, Ansel Miree, Charles A. Register, and Richard H. Leftwich. Economics of Social Issues. 8th ed. Homewood, IL: BPI/Irwin, 1988.

MLA (9th ed.) Citation

Sharp, Ansel Miree, et al. Economics of Social Issues. 8th ed. BPI/Irwin, 1988.