APA (7th ed.) Citation

Amidei, R. E., Frederick, C. L., & Yager, R. E. (1973). Environment: The human impact. National Science Teachers Association.

Chicago Style (17th ed.) Citation

Amidei, Rosemary E., Charles L. Frederick, and Robert Eugene Yager. Environment: The Human Impact. Washington, DC: National Science Teachers Association, 1973.

MLA (9th ed.) Citation

Amidei, Rosemary E., et al. Environment: The Human Impact. National Science Teachers Association, 1973.