APA (7th ed.) Citation

Zietz, J. (1986). The costs of protectionism to developing countries: An analysis for selected agricultural products. World Bank.

Chicago Style (17th ed.) Citation

Zietz, Joachim. The Costs of Protectionism to Developing Countries: An Analysis for Selected Agricultural Products. Washington: World Bank, 1986.

MLA (9th ed.) Citation

Zietz, Joachim. The Costs of Protectionism to Developing Countries: An Analysis for Selected Agricultural Products. World Bank, 1986.