APA
Alesina A., Spolaore Enrico & National Bureau Of Economic Research. (1996). International conflict, defense spending and the size of countries. Cambridge, MA: NBER.
Chicago
Alesina Alberto, Spolaore Enrico and National Bureau Of Economic Research. 1996. International conflict, defense spending and the size of countries. Cambridge, MA: NBER.
Harvard
Alesina A., Spolaore Enrico and National Bureau Of Economic Research. (1996). International conflict, defense spending and the size of countries. Cambridge, MA: NBER.
MLA
Alesina Alberto, Spolaore Enrico and National Bureau Of Economic Research. International conflict, defense spending and the size of countries. Cambridge, MA: NBER. 1996.