APA (7th ed.) Citation

Keosian, J. (1964). The origin of life. Reinhold.

Chicago Style (17th ed.) Citation

Keosian, John. The Origin of Life. New York: Reinhold, 1964.

MLA (9th ed.) Citation

Keosian, John. The Origin of Life. Reinhold, 1964.

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