APA (7th ed.) Citation

Wheat Flour Institute, Chicago, & Beardsley, J. B. (1965). From wheat to flour: The story of man ... in a grain of wheat (1966 ed.). The Institute.

Chicago Style (17th ed.) Citation

Wheat Flour Institute, Chicago, and Josephine Brandenburg Beardsley. From Wheat to Flour: The Story of Man ... in a Grain of Wheat. 1966 ed. Chicago: The Institute, 1965.

MLA (9th ed.) Citation

Wheat Flour Institute, Chicago, and Josephine Brandenburg Beardsley. From Wheat to Flour: The Story of Man ... in a Grain of Wheat. 1966 ed. The Institute, 1965.