APA Edition Citation

Ehrlich, P. R., & Ehrlich, A. H. (1990). The population explosion. Simon and Schuster.

Chicago Edition Citation

Ehrlich, Paul R., and Anne H. Ehrlich. The Population Explosion. New York: Simon and Schuster, 1990.

MLA Edition Citation

Ehrlich, Paul R., and Anne H. Ehrlich. The Population Explosion. Simon and Schuster, 1990.

Warning: These citations may not always be 100% accurate.