APA (7th ed.) Citation

Nicholson, G. W. d. P. (1950). Studies on tumour formation. Butterworth.

Chicago Style (17th ed.) Citation

Nicholson, Gilbert William de Poulton. Studies on Tumour Formation. London: Butterworth, 1950.

MLA (9th ed.) Citation

Nicholson, Gilbert William de Poulton. Studies on Tumour Formation. Butterworth, 1950.