APA (7th ed.) Citation

App, F., & Waller, A. G. (1938). Farm economics: Management and distribution (Thoroughly rev.). Lippincott.

Chicago Style (17th ed.) Citation

App, Frank, and Allen G. Waller. Farm Economics: Management and Distribution. Thoroughly rev. Chicago [u.a.]: Lippincott, 1938.

MLA (9th ed.) Citation

App, Frank, and Allen G. Waller. Farm Economics: Management and Distribution. Thoroughly rev. Lippincott, 1938.