APA (7th ed.) Citation

Barnes, R. D. (1974). Invertebrate zoology (3. ed.). Saunders.

Chicago Style (17th ed.) Citation

Barnes, Robert D. Invertebrate Zoology. 3. ed. Philadelphia, Pa. [u.a.]: Saunders, 1974.

MLA (9th ed.) Citation

Barnes, Robert D. Invertebrate Zoology. 3. ed. Saunders, 1974.