APA引文

Gomes, L. (1978). international economics problems. the macmillan press ltd.

Chicago Style (17th ed.) Citation

Gomes, Leonard. International Economics Problems. london: the macmillan press ltd, 1978.

MLA引文

Gomes, Leonard. International Economics Problems. the macmillan press ltd, 1978.

警告：這些引文格式不一定是100％准確.