APA (7th ed.) Citation

White, H. F., & White, E. E. (1946). The farmer and economic progress. The John Brown university press.

Chicago Style (17th ed.) Citation

White, Henry F., and Edna E. White. The Farmer and Economic Progress. Siloam Springs, Ark.: The John Brown university press, 1946.

MLA (9th ed.) Citation

White, Henry F., and Edna E. White. The Farmer and Economic Progress. The John Brown university press, 1946.