APA Citation

Berthelon, M., & Freund, C. (2013). On the Conservation of Distance in International Trade. World Bank, Washington, DC.

Chicago Style Citation

Berthelon, Matias, and Caroline Freund. On the Conservation of Distance in International Trade. World Bank, Washington, DC, 2013.

MLA Citation

Berthelon, Matias, and Caroline Freund. On the Conservation of Distance in International Trade. World Bank, Washington, DC, 2013.

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