APA引文

Curzon, G. (1972). Global Assault on Non- Tariff Trade Barriers. London: Trade Policy Research Centre.

Trích dẫn kiểu Chicago

Curzon, Gerard. Global Assault On Non- Tariff Trade Barriers. London: Trade Policy Research Centre, 1972.

MLA引文

Curzon, Gerard. Global Assault On Non- Tariff Trade Barriers. London: Trade Policy Research Centre, 1972.

警告：這些引文格式不一定是100％准確.