APA (7th ed.) Citation

Trowell, H. C., & Burkitt, D. P. (1981). Western diseases, their emergence and prevention. Harvard University Press.

Chicago Style (17th ed.) Citation

Trowell, H. C., and D. P. Burkitt. Western Diseases, Their Emergence and Prevention. Cambridge, Mass.: Harvard University Press, 1981.

MLA (9th ed.) Citation

Trowell, H. C., and D. P. Burkitt. Western Diseases, Their Emergence and Prevention. Harvard University Press, 1981.