APA (7th ed.) Citation

Nichols, D. (1962). Taxonomy and geography: A symposium. The Systematics Association.

Chicago Style (17th ed.) Citation

Nichols, David. Taxonomy and Geography: A Symposium. London, U.K: The Systematics Association, 1962.

MLA (9th ed.) Citation

Nichols, David. Taxonomy and Geography: A Symposium. The Systematics Association, 1962.