Dyfyniad APA

Tinbergen, J. (1971). Towards a better international economic order. New York: United Nations Institute for Training and Research.

Dyfyniad Arddull Chicago

Tinbergen, Jan. Towards a Better International Economic Order. New York: United Nations Institute for Training and Research, 1971.

Dyfyniad MLA

Tinbergen, Jan. Towards a Better International Economic Order. New York: United Nations Institute for Training and Research, 1971.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.