Combes, P., Mayer, T., & Thisse, J. (2008). Economic geography: The integration of regions and nations. Princeton : Princeton University Press.
Chicago Style CitationCombes, Pierre-Philippe, Thierry Mayer, and Jacques-François Thisse. Economic Geography: The Integration of Regions and Nations. Princeton : Princeton University Press, 2008.
MLA CitationCombes, Pierre-Philippe, Thierry Mayer, and Jacques-François Thisse. Economic Geography: The Integration of Regions and Nations. Princeton : Princeton University Press, 2008.
Figyelmeztetés: Nem biztos, hogy ezek a forráshivatkozások 100%-ig pontosak.