APA (7th ed.) Citation

(1926). Tuberculin: Report of conference on its standardization. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Tuberculin: Report of Conference on Its Standardization. [Washington, D.C.]: U.S. Government Printing Office, 1926.

MLA (9th ed.) Citation

Tuberculin: Report of Conference on Its Standardization. U.S. Government Printing Office, 1926.