APA (7th ed.) Citation

Anderson, J. E., & Yotov, Y. V. (2008). The changing incidence of geography. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Anderson, James E., and Yoto V. Yotov. The Changing Incidence of Geography. Cambridge, Mass: National Bureau of Economic Research, 2008.

MLA (9th ed.) Citation

Anderson, James E., and Yoto V. Yotov. The Changing Incidence of Geography. National Bureau of Economic Research, 2008.