Brakman, S., Garretsen, H., & Marrewijk, C. v. (2001). An introduction to geographical economics: Trade, location and growth. Cambridge ; New York: Cambridge University Press.
Chicago-stil citatBrakman, Steven, Harry Garretsen, och Charles van Marrewijk. An Introduction to Geographical Economics: Trade, Location and Growth. Cambridge ; New York: Cambridge University Press, 2001.
MLA-referensBrakman, Steven, Harry Garretsen, och Charles van Marrewijk. An Introduction to Geographical Economics: Trade, Location and Growth. Cambridge ; New York: Cambridge University Press, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.