APA (7th ed.) Citation

De Kruif, P. (1926). Microbe hunters. Harcourt, Brace and Company.

Chicago Style (17th ed.) Citation

De Kruif, Paul. Microbe Hunters. New York: Harcourt, Brace and Company, 1926.

MLA (9th ed.) Citation

De Kruif, Paul. Microbe Hunters. Harcourt, Brace and Company, 1926.

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