APA (7th ed.) Citation

Wagner, A. F., & Folkers, K. A. (1964). Vitamins and coenzymes: By Arthur F. Wagner and Karl Folkers. Interscience Publishers.

Chicago Style (17th ed.) Citation

Wagner, Arthur F., and Karl August Folkers. Vitamins and Coenzymes: By Arthur F. Wagner and Karl Folkers. New York: Interscience Publishers, 1964.

MLA (9th ed.) Citation

Wagner, Arthur F., and Karl August Folkers. Vitamins and Coenzymes: By Arthur F. Wagner and Karl Folkers. Interscience Publishers, 1964.