APA (7th ed.) Citation

United States. Public Health and Marine Hospital Service, Hygienic Laboratory (U.S.), & Rosenau, M. J. (1905). Immunity unit for standardizing diphtheria antitoxin (based on Ehrlich's normal serum): Official standard prepared under Act approved July 1, 1902. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

United States. Public Health and Marine Hospital Service, Hygienic Laboratory (U.S.), and M. J. Rosenau. Immunity Unit for Standardizing Diphtheria Antitoxin (based on Ehrlich's Normal Serum): Official Standard Prepared Under Act Approved July 1, 1902. Washington: U.S. Government Printing Office, 1905.

MLA (9th ed.) Citation

United States. Public Health and Marine Hospital Service, et al. Immunity Unit for Standardizing Diphtheria Antitoxin (based on Ehrlich's Normal Serum): Official Standard Prepared Under Act Approved July 1, 1902. U.S. Government Printing Office, 1905.