APA引文

Gomes, L. (1978). International economic problems. London: Macmillan Press.

Trích dẫn kiểu Chicago

Gomes, Leonard. International Economic Problems. London: Macmillan Press, 1978.

MLA引文

Gomes, Leonard. International Economic Problems. London: Macmillan Press, 1978.

警告：这些引文格式不一定是100％准确.