APA (7th ed.) Citation

Sparks, B. W., & West, R. G. (1972). The ice age in Britain (1. publ.). Methuen.

Chicago Style (17th ed.) Citation

Sparks, Bruce W., and Richard Gilbert West. The Ice Age in Britain. 1. publ. London: Methuen, 1972.

MLA (9th ed.) Citation

Sparks, Bruce W., and Richard Gilbert West. The Ice Age in Britain. 1. publ. Methuen, 1972.

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