APA Citation

Postlethwait, J. H., & Hopson, J. L. (1989). The nature of life = La naturaleza de la vida. New York: McGraw-Hill.

Chicago Style Citation

Postlethwait, John H., and Janet L. Hopson. The Nature of Life = La Naturaleza De La Vida. New York: McGraw-Hill, 1989.

MLA Citation

Postlethwait, John H., and Janet L. Hopson. The Nature of Life = La Naturaleza De La Vida. New York: McGraw-Hill, 1989.

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