APA (7e ed.) Bronvermelding

Webster, R. W., & Koch, W. (1903). A laboratory manual of physiological chemistry. The University of Chicago Press; W. Wesley & Son.

Chicago (17e ed.) Bronvermelding

Webster, Ralph W., en Waldemar Koch. A Laboratory Manual of Physiological Chemistry. Chicago, London: The University of Chicago Press; W. Wesley & Son, 1903.

MLA (8e ed.) Bronvermelding

Webster, Ralph W., en Waldemar Koch. A Laboratory Manual of Physiological Chemistry. The University of Chicago Press; W. Wesley & Son, 1903.