APA (7th ed.) Citation

E.R. Squibb & Sons. (1940). Physicians' vitamin reference book: Presenting to the clinician a useful compendium of the latest facts about vitamins (3d ed. rev., January 1940.). E.R. Squibb & sons.

Chicago Style (17th ed.) Citation

E.R. Squibb & Sons. Physicians' Vitamin Reference Book: Presenting to the Clinician a Useful Compendium of the Latest Facts About Vitamins. 3d ed. rev., January 1940. New York: E.R. Squibb & sons, 1940.

MLA (8th ed.) Citation

E.R. Squibb & Sons. Physicians' Vitamin Reference Book: Presenting to the Clinician a Useful Compendium of the Latest Facts About Vitamins. 3d ed. rev., January 1940. E.R. Squibb & sons, 1940.