APA
Center for International Development at Harvard University, . (1999). Geography and economic development. [s.l.]: Center for International Development at Harvard University.
Chicago
Center for International Development at Harvard University, . 1999. Geography and economic development. [s.l.]: Center for International Development at Harvard University.
Harvard
Center for International Development at Harvard University, . (1999). Geography and economic development. [s.l.]: Center for International Development at Harvard University.
MLA
Center for International Development at Harvard University, . Geography and economic development. [s.l.]: Center for International Development at Harvard University. 1999.
