APA引文

Scammell, W. M. (1974). International Trade and Payments. Macmillan.

Chicago Edition Citation

Scammell, W M. International Trade and Payments. London: Macmillan, 1974.

MLA引文

Scammell, W M. International Trade and Payments. Macmillan, 1974.

警告：這些引文格式不一定是100％准確.