APA (7th ed.) Citation

Friedman, G. D. (1974). Primer of epidemiology. McGraw-Hill.

Chicago Style (17th ed.) Citation

Friedman, Gary D. Primer of Epidemiology. New York: McGraw-Hill, 1974.

MLA (9th ed.) Citation

Friedman, Gary D. Primer of Epidemiology. McGraw-Hill, 1974.