APA ציטוט

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

Trích dẫn kiểu Chicago

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

ציטוט MLA

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