एपीए उद्धरण

Tinbergen, J. (1972). Towards a new world economy. Rotterdam: Rotterdam University Press.

शिकागो स्टाइल उद्धरण

Tinbergen, Jan. Towards a New World Economy. Rotterdam: Rotterdam University Press, 1972.

एमएलए उद्धरण

Tinbergen, Jan. Towards a New World Economy. Rotterdam: Rotterdam University Press, 1972.