APA (7th ed.) Citation

Elkington, J., & Shopley, J. (1989). Cleaning up: U.S. waste management technology and Third World development. World Resources Institute.

Chicago Style (17th ed.) Citation

Elkington, John, and Jonathan Shopley. Cleaning Up: U.S. Waste Management Technology and Third World Development. Washington, D.C.: World Resources Institute, 1989.

MLA (9th ed.) Citation

Elkington, John, and Jonathan Shopley. Cleaning Up: U.S. Waste Management Technology and Third World Development. World Resources Institute, 1989.