APA (7th ed.) Citation

Grossman, H. I., & Mendoza, J. (2001). Annexation or conquest?: The economics of empire building. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Grossman, Herschel I., and Juan Mendoza. Annexation or Conquest?: The Economics of Empire Building. Cambridge, Mass: National Bureau of Economic Research, 2001.

MLA (9th ed.) Citation

Grossman, Herschel I., and Juan Mendoza. Annexation or Conquest?: The Economics of Empire Building. National Bureau of Economic Research, 2001.