APA引文

Krugman, P. R., Obstfeld, M., & Melitz, M. J. International finance: Theory and policy (Eleventh edition.).

Chicago Style (17th ed.) Citation

Krugman, Paul R., Maurice Obstfeld, and Marc J. Melitz. International Finance: Theory and Policy. Eleventh edition.

MLA引文

Krugman, Paul R., et al. International Finance: Theory and Policy. Eleventh edition.

警告：這些引文格式不一定是100％准確.