APA-viite

Harborne, J. B. (1978). Biochemical aspects of plant and animal conevelution. Acadamic Press.

Chicago-tyylinen lähdeviittaus

Harborne, J B. Biochemical Aspects of Plant and Animal Conevelution. London: Acadamic Press, 1978.

MLA-viite

Harborne, J B. Biochemical Aspects of Plant and Animal Conevelution. Acadamic Press, 1978.