APA-viite

Andrews, J. H. (1991). Comparative ecology of microorganisms and macroorganisms. Springer-Verlag.

Chicago-tyylinen lähdeviittaus

Andrews, John H. Comparative Ecology of Microorganisms and Macroorganisms. New York: Springer-Verlag, 1991.

MLA-viite

Andrews, John H. Comparative Ecology of Microorganisms and Macroorganisms. Springer-Verlag, 1991.