APA (7th ed.) Citation

Williams, R. J., & Beerstecher, E. (1948). An introduction to biochemistry (2d ed.). D. Van Nostrand Co..

Chicago Style (17th ed.) Citation

Williams, Roger J., and Ernest Beerstecher. An Introduction to Biochemistry. 2d ed. New York: D. Van Nostrand Co., 1948.

MLA (9th ed.) Citation

Williams, Roger J., and Ernest Beerstecher. An Introduction to Biochemistry. 2d ed. D. Van Nostrand Co., 1948.