APA (7th ed.) Citation

Pankhurst, R. (1978). Biological identification: The principles and practice of identification methods in biology. Arnold.

Chicago Style (17th ed.) Citation

Pankhurst, Richard. Biological Identification: The Principles and Practice of Identification Methods in Biology. London: Arnold, 1978.

MLA (9th ed.) Citation

Pankhurst, Richard. Biological Identification: The Principles and Practice of Identification Methods in Biology. Arnold, 1978.

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