Diwan, I., & Kletzer, K. (1990). Voluntary choices in concerted deals: Mechanics and attributes of the menu approach. The World Bank.
Цитирование в стиле Чикаго (17-е изд.)Diwan, Ishac, и Ken Kletzer. Voluntary Choices in Concerted Deals: Mechanics and Attributes of the Menu Approach. Washington, DC: The World Bank, 1990.
Цитирование MLA (9-е изд.)Diwan, Ishac, и Ken Kletzer. Voluntary Choices in Concerted Deals: Mechanics and Attributes of the Menu Approach. The World Bank, 1990.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.