APA (7th ed.) Citation

Ruppert, E. E., Fox, R. S., & Barnes, R. D. (2004). Invertebrate Zoology: A Functional Evolutionary Approach (7th ed.). Thomson Business Information India Private Limited.

Chicago Style (17th ed.) Citation

Ruppert, Edward E., Richard S. Fox, and Robert D. Barnes. Invertebrate Zoology: A Functional Evolutionary Approach. 7th ed. New Delhi: Thomson Business Information India Private Limited, 2004.

MLA (9th ed.) Citation

Ruppert, Edward E., et al. Invertebrate Zoology: A Functional Evolutionary Approach. 7th ed. Thomson Business Information India Private Limited, 2004.