APA引文

Kenen,Peter B, & Lubitz,Raymond. (1976). International economics (3.). Prentice Hall.

Chicago Edition Citation

Kenen,Peter B, and Lubitz,Raymond. International Economics. 3. New Delhi: Prentice Hall, 1976.

MLA引文

Kenen,Peter B, and Lubitz,Raymond. International Economics. 3. Prentice Hall, 1976.

警告：這些引文格式不一定是100％准確.