APA

Keosian J., . (1964). The origin of life. New York: Reinhold Pub. Corp.

Chicago

Keosian John, . 1964. The origin of life. New York: Reinhold Pub. Corp.

Harvard

Keosian J., . (1964). The origin of life. New York: Reinhold Pub. Corp.

MLA

Keosian John, . The origin of life. New York: Reinhold Pub. Corp. 1964.