APA (7th ed.) Citation

Sherman, H. C., & Smith, S. L. (1931). The vitamins (2a. ed.). Chemical Catalog Company.

Chicago Style (17th ed.) Citation

Sherman, H. C., and S. L. Smith. The Vitamins. 2a. ed. Nueva York: Chemical Catalog Company, 1931.

MLA (9th ed.) Citation

Sherman, H. C., and S. L. Smith. The Vitamins. 2a. ed. Chemical Catalog Company, 1931.