APA (7th ed.) Citation

Langman, M. J. (1979). The epidemiology of chronic digestive disease. Arnold.

Chicago Style (17th ed.) Citation

Langman, Michael John. The Epidemiology of Chronic Digestive Disease. London: Arnold, 1979.

MLA (9th ed.) Citation

Langman, Michael John. The Epidemiology of Chronic Digestive Disease. Arnold, 1979.

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