APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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