APA引文

Whiting,D P. (1978). International trade and payments. MacDonald and Evans Limited.

Chicago Edition Citation

Whiting,D P. International Trade and Payments. Great Britain: MacDonald and Evans Limited, 1978.

MLA引文

Whiting,D P. International Trade and Payments. MacDonald and Evans Limited, 1978.

警告：這些引文格式不一定是100％准確.