APA-viite

Round, F. (2007). The Diatoms: :Biology and morphology of the Genera. Cambridge University.

Chicago-tyylinen lähdeviittaus

Round, F.E. The Diatoms: :Biology and Morphology of the Genera. New York: Cambridge University, 2007.

MLA-viite

Round, F.E. The Diatoms: :Biology and Morphology of the Genera. Cambridge University, 2007.