APA-viite

Young, J. Z. (1971). anatomy of the nervous system of octopus vulgaris. Oxford University.

Chicago-tyylinen lähdeviittaus

Young, J. Z. Anatomy of the Nervous System of Octopus Vulgaris. London: Oxford University, 1971.

MLA-viite

Young, J. Z. Anatomy of the Nervous System of Octopus Vulgaris. Oxford University, 1971.