APA (7th ed.) Citation

Margetts, B. M., & Nelson, M. (1997). Design concepts in nutritional epidemiology (Second edition.). Oxford University Press.

Chicago Style (17th ed.) Citation

Margetts, Barrie M., and Michael Nelson. Design Concepts in Nutritional Epidemiology. Second edition. Oxford ; New York: Oxford University Press, 1997.

MLA (9th ed.) Citation

Margetts, Barrie M., and Michael Nelson. Design Concepts in Nutritional Epidemiology. Second edition. Oxford University Press, 1997.