APA

Gradwohl R. B. H., .The newer methods of blood and urine chemistry / by R. B. H. Gradwohl, M. D. director of the gradwohl, laboratories, Chicago and St. Louis; directos of the Pasteur Institute of St. Louis and A. J. Blaivas formerly assistant in same; formely assistant in chemical laboratory, St. Luke's Hospital, New York City. St. Louis : C. V. Mosby company, 1920: .

Chicago

Gradwohl Rutherford Birchard Hayes, .The newer methods of blood and urine chemistry / by R. B. H. Gradwohl, M. D. director of the gradwohl, laboratories, Chicago and St. Louis; directos of the Pasteur Institute of St. Louis and A. J. Blaivas formerly assistant in same; formely assistant in chemical laboratory, St. Luke's Hospital, New York City. St. Louis : C. V. Mosby company, 1920: .

Harvard

Gradwohl R. B. H., .The newer methods of blood and urine chemistry / by R. B. H. Gradwohl, M. D. director of the gradwohl, laboratories, Chicago and St. Louis; directos of the Pasteur Institute of St. Louis and A. J. Blaivas formerly assistant in same; formely assistant in chemical laboratory, St. Luke's Hospital, New York City. St. Louis : C. V. Mosby company, 1920: .

MLA

Gradwohl Rutherford Birchard Hayes, .St. Louis : C. V. Mosby company, 1920: . .