APA (7th ed.) Citation

Barnes, R. D. (1974). Invertebrate zoologyRobert D. Barnes. W.B Saunder.

Chicago Style (17th ed.) Citation

Barnes, Robert D. Invertebrate ZoologyRobert D. Barnes. W.B Saunder, 1974.

MLA (8th ed.) Citation

Barnes, Robert D. Invertebrate ZoologyRobert D. Barnes. W.B Saunder, 1974.

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