Παραπομπή σε μορφή APA (7η εκδ.)

Hickman, C. P. (2008). Integrated principles of zoology (14th ed.). McGraw-Hill Higher Education.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hickman, Cleveland P. Integrated Principles of Zoology. 14th ed. New York: McGraw-Hill Higher Education, 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hickman, Cleveland P. Integrated Principles of Zoology. 14th ed. McGraw-Hill Higher Education, 2008.