APA引文

(1975). World economic interdependence and trade in commodities. London: H.M.S.O.

Trích dẫn kiểu Chicago

World Economic Interdependence and Trade in Commodities. London: H.M.S.O, 1975.

MLA引文

World Economic Interdependence and Trade in Commodities. London: H.M.S.O, 1975.

警告：這些引文格式不一定是100％准確.