APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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