APA Citation

Ruppert, E. E., & Barns, R. D. (1994). Invertebrate zoology (6th ed.). Singapore: Harcourt Asia.

Chicago Style Citation

Ruppert, Edward E., and Robert D. Barns. Invertebrate Zoology. 6th ed. Singapore: Harcourt Asia, 1994.

MLA Citation

Ruppert, Edward E., and Robert D. Barns. Invertebrate Zoology. 6th ed. Singapore: Harcourt Asia, 1994.

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