Citazione Stile APA (7a Edizione)

Hickman, C. P. (2011). Integrated principles of zoology (15th ed.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Hickman, Cleveland P. Integrated Principles of Zoology. 15th ed. New York: McGraw-Hill, 2011.

Citatione MLA (9a ed.)

Hickman, Cleveland P. Integrated Principles of Zoology. 15th ed. McGraw-Hill, 2011.