APA Edition Citation

G W De P Nicholson. (1950). Studies on tumour formation. Butter worths.

Chicago Edition Citation

G W De P Nicholson. Studies on Tumour Formation. Butter worths, 1950.

MLA Edition Citation

G W De P Nicholson. Studies on Tumour Formation. Butter worths, 1950.

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