APA (7th ed.) Citation

Dixon, M., Thorne, C. J. R., Tipton, K. F., & Webb, E. C. (1979). Enzymes (3rd ed., completely revised.). Longman.

Chicago Style (17th ed.) Citation

Dixon, Malcolm, C. J. R. Thorne, K. F. Tipton, and Edwin Clifford Webb. Enzymes. 3rd ed., completely revised. London: Longman, 1979.

MLA (9th ed.) Citation

Dixon, Malcolm, et al. Enzymes. 3rd ed., completely revised. Longman, 1979.