APA (7th ed.) Citation

Barber, S. A., & Sprague, H. B. (1964). Hunger signs in crops: A symposium (New 3rd ed.). David McKay Co..

Chicago Style (17th ed.) Citation

Barber, Stanley A., and Howard Bennett Sprague. Hunger Signs in Crops: A Symposium. New 3rd ed. New York: David McKay Co., 1964.

MLA (9th ed.) Citation

Barber, Stanley A., and Howard Bennett Sprague. Hunger Signs in Crops: A Symposium. New 3rd ed. David McKay Co., 1964.