APA (7th ed.) Citation

Antràs, P., & Helpman, E. (2004). Global sourcing. CEPR.

Chicago Style (17th ed.) Citation

Antràs, Pol, and Elhanan Helpman. Global Sourcing. London: CEPR, 2004.

MLA (9th ed.) Citation

Antràs, Pol, and Elhanan Helpman. Global Sourcing. CEPR, 2004.

Warning: These citations may not always be 100% accurate.