Harrigan, J., & Thirtle, L. C. (1992). Agricultural price policy: Government and the market. Food and Agriculture Organization of the United Nations.
Цитирование в стиле Чикаго (17-е изд.)Harrigan, Jane, и Loader C. Thirtle. Agricultural Price Policy: Government and the Market. Rome: Food and Agriculture Organization of the United Nations, 1992.
Цитирование MLA (9-е изд.)Harrigan, Jane, и Loader C. Thirtle. Agricultural Price Policy: Government and the Market. Food and Agriculture Organization of the United Nations, 1992.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.