Siegel, P., & Alwang, J. R. (2004). Export commodity production and broad-based rural development: Coffee and cocoa in the Dominican Republic. World Bank.
Цитирование в стиле Чикаго (17-е изд.)Siegel, Paul, и Jeffrey R. Alwang. Export Commodity Production and Broad-based Rural Development: Coffee and Cocoa in the Dominican Republic. [Washington, D.C: World Bank, 2004.
Цитирование MLA (9-е изд.)Siegel, Paul, и Jeffrey R. Alwang. Export Commodity Production and Broad-based Rural Development: Coffee and Cocoa in the Dominican Republic. World Bank, 2004.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.