APA (7th ed.) Citation

McClosky, W. T., & Smith, M. I. (1925). Standardization of digitalis: Comparative study of some of methods of assaying digitalis, with description of improved modification of 1-hour frog method. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

McClosky, William T., and Maurice I. Smith. Standardization of Digitalis: Comparative Study of Some of Methods of Assaying Digitalis, with Description of Improved Modification of 1-hour Frog Method. [Washington, D.C.]: U.S. Government Printing Office, 1925.

MLA (9th ed.) Citation

McClosky, William T., and Maurice I. Smith. Standardization of Digitalis: Comparative Study of Some of Methods of Assaying Digitalis, with Description of Improved Modification of 1-hour Frog Method. U.S. Government Printing Office, 1925.