APA (7th ed.) Citation

Sparks, B. W., & West, R. G. (1972). The Ice Age in Britain / (by) B.W. Sparks, R.G. West. Methuen.

Chicago Style (17th ed.) Citation

Sparks, B. W., and R. G. West. The Ice Age in Britain / (by) B.W. Sparks, R.G. West. London: Methuen, 1972.

MLA (9th ed.) Citation

Sparks, B. W., and R. G. West. The Ice Age in Britain / (by) B.W. Sparks, R.G. West. Methuen, 1972.

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