APA (7th ed.) Citation

Brinkhurst, R. (1971). A guide for the identification of British Aquatic Oligochaeta (2nd ed., rev.). Freshwater Biological Association.

Chicago Style (17th ed.) Citation

Brinkhurst, R.O. A Guide for the Identification of British Aquatic Oligochaeta. 2nd ed., rev. [Ambleside]: Freshwater Biological Association, 1971.

MLA (9th ed.) Citation

Brinkhurst, R.O. A Guide for the Identification of British Aquatic Oligochaeta. 2nd ed., rev. Freshwater Biological Association, 1971.