APA (7th ed.) Citation

Mack, P. G. B. (1949). Calories make a difference. Sugar Research Foundation.

Chicago Style (17th ed.) Citation

Mack, Pauline Gracia Beery. Calories Make a Difference. New York: Sugar Research Foundation, 1949.

MLA (8th ed.) Citation

Mack, Pauline Gracia Beery. Calories Make a Difference. Sugar Research Foundation, 1949.

Warning: These citations may not always be 100% accurate.