APA (7th ed.) Citation

Hawley, P. R. (1950). New discoveries in medicine: Their effect on the public health. Columbia University Press.

Chicago Style (17th ed.) Citation

Hawley, Paul R. New Discoveries in Medicine: Their Effect on the Public Health. New York: Columbia University Press, 1950.

MLA (9th ed.) Citation

Hawley, Paul R. New Discoveries in Medicine: Their Effect on the Public Health. Columbia University Press, 1950.