APA (7th ed.) Citation

Saunders, Barnes, R., & Ruppert, E. (1994). Invertebrate zoology. Saunders.

Chicago Style (17th ed.) Citation

Saunders, R. Barnes, and E. Ruppert. Invertebrate Zoology. Fort Worth: Saunders, 1994.

MLA (8th ed.) Citation

Saunders, et al. Invertebrate Zoology. Saunders, 1994.

Warning: These citations may not always be 100% accurate.