APA
Intitute for Scientific Co-operation, . (1989). Applied geography and Development (Vol. 35). Tubingen: .
Chicago
Intitute for Scientific Co-operation, . 1989. Applied geography and Development (Vol. 35). Tubingen: .
Harvard
Intitute for Scientific Co-operation, . (1989). Applied geography and Development (Vol. 35). Tubingen: .
MLA
Intitute for Scientific Co-operation, . Applied geography and Development (Vol. 35). Tubingen: . 1989.
