APA (7th ed.) Citation

Harvard School of Public Health. (1940). Virus and rickettsial diseases: With especial consideration of their public health significance; a symposium held at the Harvard School of Public Health, June 12-June 17, 1939. Harvard University Press.

Chicago Style (17th ed.) Citation

Harvard School of Public Health. Virus and Rickettsial Diseases: With Especial Consideration of Their Public Health Significance; a Symposium Held at the Harvard School of Public Health, June 12-June 17, 1939. Cambridge, Mass.: Harvard University Press, 1940.

MLA (9th ed.) Citation

Harvard School of Public Health. Virus and Rickettsial Diseases: With Especial Consideration of Their Public Health Significance; a Symposium Held at the Harvard School of Public Health, June 12-June 17, 1939. Harvard University Press, 1940.