APA-viite (7. p.)

Gray, P. (1967). The dictionary of the biological sciences. Reinhold Pub.

Chicago-viite (17. p.)

Gray, Peter. The Dictionary of the Biological Sciences. New York: Reinhold Pub, 1967.

MLA-viite (9. p.)

Gray, Peter. The Dictionary of the Biological Sciences. Reinhold Pub, 1967.