APA引文

Bhagwati, J. (1969). International trade. England: Penguin Book.

Trích dẫn kiểu Chicago

Bhagwati, Jagdish. International Trade. England: Penguin Book, 1969.

MLA引文

Bhagwati, Jagdish. International Trade. England: Penguin Book, 1969.

警告：這些引文格式不一定是100％准確.