APA (7th ed.) Citation

Smith, B. F. (1930). Diabetes: Directions for treatment by insulin and diet. D. Appleton.

Chicago Style (17th ed.) Citation

Smith, Benjamin Franklin. Diabetes: Directions for Treatment by Insulin and Diet. New York, London: D. Appleton, 1930.

MLA (9th ed.) Citation

Smith, Benjamin Franklin. Diabetes: Directions for Treatment by Insulin and Diet. D. Appleton, 1930.