APA Citation

Wastell, C. (1972). Chronic duodenal ulcer. London: Butterworths.

Chicago Style Citation

Wastell, C. Chronic Duodenal Ulcer. London: Butterworths, 1972.

MLA Citation

Wastell, C. Chronic Duodenal Ulcer. London: Butterworths, 1972.

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