APA-viite

Barr, M. L. (1979). The human nervous system (3rd ed.). Harper and Row.

Chicago-tyylinen lähdeviittaus

Barr, Murray L. The Human Nervous System. 3rd ed. New York: Harper and Row, 1979.

MLA-viite

Barr, Murray L. The Human Nervous System. 3rd ed. Harper and Row, 1979.