एपीए उद्धरण

Tolley,George S, & Zadrozny,Peter A. (1975). Trade, agriculture and development. Ballinger Publishing.

शिकागो स्टाइल उद्धरण

Tolley,George S, और Zadrozny,Peter A. Trade, Agriculture and Development. Cambridge: Ballinger Publishing, 1975.

एमएलए उद्धरण

Tolley,George S, और Zadrozny,Peter A. Trade, Agriculture and Development. Ballinger Publishing, 1975.