APA Edition Citation

Mellanby, H. (1968). Animal life in freshwater: Guide to fresh water invertebrates (6th ed.). Methuen & Co..

Chicago Edition Citation

Mellanby, Helen. Animal Life in Freshwater: Guide to Fresh Water Invertebrates. 6th ed. Methuen & Co., 1968.

MLA Edition Citation

Mellanby, Helen. Animal Life in Freshwater: Guide to Fresh Water Invertebrates. 6th ed. Methuen & Co., 1968.

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