APA (7th ed.) Citation

Zietz, J., & Valdés, A. (1989). International Interactions in Food and Agricultural Policies: The Effect of Alternative Policies. OECD Publishing.

Chicago Style (17th ed.) Citation

Zietz, Joachim, and Alberto Valdés. International Interactions in Food and Agricultural Policies: The Effect of Alternative Policies. Paris: OECD Publishing, 1989.

MLA (9th ed.) Citation

Zietz, Joachim, and Alberto Valdés. International Interactions in Food and Agricultural Policies: The Effect of Alternative Policies. OECD Publishing, 1989.