APA-referens (7:e uppl.)

Oxenhorn, J. (1979). Pathways in biology (Rev. ed.). Globe Books.

Chicago-referens (17:e uppl.)

Oxenhorn, Joseph. Pathways in Biology. Rev. ed. New York: Globe Books, 1979.

MLA-referens (9:e uppl.)

Oxenhorn, Joseph. Pathways in Biology. Rev. ed. Globe Books, 1979.