APA (7th ed.) Citation

Taylor, H. C., Tapp, J. W., & Tolley, H. R. (1924). Practical farm economics. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Taylor, Henry C., Jesse W. Tapp, and H. R. Tolley. Practical Farm Economics. Washington: Govt. Print. Off, 1924.

MLA (9th ed.) Citation

Taylor, Henry C., et al. Practical Farm Economics. Govt. Print. Off, 1924.