APA (7th ed.) Citation

World Perspectives (Firm). (1990). U.S. agricultural policy guide. World Perspectives Policy Guides.

Chicago Style (17th ed.) Citation

World Perspectives (Firm). U.S. Agricultural Policy Guide. Washington, D.C: World Perspectives Policy Guides, 1990.

MLA (9th ed.) Citation

World Perspectives (Firm). U.S. Agricultural Policy Guide. World Perspectives Policy Guides, 1990.

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