APA (7th ed.) Citation

Simms, E. (1979). Wildlife sounds and their recording. P. Elek.

Chicago Style (17th ed.) Citation

Simms, Eric. Wildlife Sounds and Their Recording. London: P. Elek, 1979.

MLA (9th ed.) Citation

Simms, Eric. Wildlife Sounds and Their Recording. P. Elek, 1979.