APA (7th ed.) Citation

Maitland, P. S. (1990). Biology of fresh waters (2nd ed.). Blackie Academic & Professional.

Chicago Style (17th ed.) Citation

Maitland, Peter S. Biology of Fresh Waters. 2nd ed. London: Blackie Academic & Professional, 1990.

MLA (9th ed.) Citation

Maitland, Peter S. Biology of Fresh Waters. 2nd ed. Blackie Academic & Professional, 1990.

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