APA引文

Dunning, J. H. (1969). The role of American investment in the British economy. London: George Berridge & Co Ltd.

Trích dẫn kiểu Chicago

Dunning, John H. The Role of American Investment in the British Economy. London: George Berridge & Co Ltd, 1969.

MLA引文

Dunning, John H. The Role of American Investment in the British Economy. London: George Berridge & Co Ltd, 1969.

警告：這些引文格式不一定是100％准確.