APA (7th ed.) Citation

Koch, F. C. (1934). Practical methods in biochemistry. W. Wood & Company.

Chicago Style (17th ed.) Citation

Koch, Frederick Conrad. Practical Methods in Biochemistry. Baltimore: W. Wood & Company, 1934.

MLA (9th ed.) Citation

Koch, Frederick Conrad. Practical Methods in Biochemistry. W. Wood & Company, 1934.