APA (7th ed.) Citation

Casella, A. (1997). Anonymous market and group ties in international trade. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Casella, Alessandra. Anonymous Market and Group Ties in International Trade. Cambridge, Mass: National Bureau of Economic Research, 1997.

MLA (9th ed.) Citation

Casella, Alessandra. Anonymous Market and Group Ties in International Trade. National Bureau of Economic Research, 1997.