APA-viite (7. p.)
Todaro, M. P. (1989). Economic development in the third world (4th. ed.). Longman.
Chicago-viite (17. p.)
Todaro, Michael P. Economic Development in the Third World. 4th. ed. New York: Longman, 1989.
MLA-viite (9. p.)
Todaro, Michael P. Economic Development in the Third World. 4th. ed. Longman, 1989.
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