APA (7th ed.) Citation

Campbell, K. O. (1979). Food for the future: How agriculture can meet the challenge. University of Nebraska Press.

Chicago Style (17th ed.) Citation

Campbell, Keith O. Food for the Future: How Agriculture Can Meet the Challenge. Lincoln: University of Nebraska Press, 1979.

MLA (9th ed.) Citation

Campbell, Keith O. Food for the Future: How Agriculture Can Meet the Challenge. University of Nebraska Press, 1979.