(1998). Economic geography. New York: John Wiley.
Chicago Style citaatEconomic Geography. New York: John Wiley, 1998.
MLA citatieEconomic Geography. New York: John Wiley, 1998.
Let op: Deze citaties zijn niet altijd 100% accuraat.
(1998). Economic geography. New York: John Wiley.
Chicago Style citaatEconomic Geography. New York: John Wiley, 1998.
MLA citatieEconomic Geography. New York: John Wiley, 1998.