APA (7th ed.) Citation

Zimdahl, R. L. (2006). Agriculture's ethical horizon. Academic Press.

Chicago Style (17th ed.) Citation

Zimdahl, Robert L. Agriculture's Ethical Horizon. Amsterdam ; Boston: Academic Press, 2006.

MLA (8th ed.) Citation

Zimdahl, Robert L. Agriculture's Ethical Horizon. Academic Press, 2006.

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