एपीए उद्धरण

Balassa, B. (1979). World trade: Constraints and opportunities in the 8o's. Paris: The Alantic Institute For International Affairs.

शिकागो स्टाइल उद्धरण

Balassa, Bela. World Trade: Constraints and Opportunities in the 8o's. Paris: The Alantic Institute For International Affairs, 1979.

एमएलए उद्धरण

Balassa, Bela. World Trade: Constraints and Opportunities in the 8o's. Paris: The Alantic Institute For International Affairs, 1979.