APA (7th ed.) Citation

Swanson, H. B., & Sutphen, R. (1971). Agriculture. Dillon Press.

Chicago Style (17th ed.) Citation

Swanson, Harold B., and Richard Sutphen. Agriculture. Minneapolis: Dillon Press, 1971.

MLA (9th ed.) Citation

Swanson, Harold B., and Richard Sutphen. Agriculture. Dillon Press, 1971.

Warning: These citations may not always be 100% accurate.