APA citiranje

Calman, W. T. (1949). The classification of animals: An introduction to zoological taxonomy. Methuen & Co..

Chicago Style (17th ed.) Citation

Calman, W. T.. The Classification of Animals: An Introduction to Zoological Taxonomy. London: Methuen & Co., 1949.

MLA citiranje

Calman, W. T.. The Classification of Animals: An Introduction to Zoological Taxonomy. Methuen & Co., 1949.