Hodder, B. (1973). Economic development in the tropics (2nd ed.). Methuen.
Chicago Style aipamenaHodder, B.W. Economic Development in the Tropics. 2nd ed. London: Methuen, 1973.
MLA aipamenaHodder, B.W. Economic Development in the Tropics. 2nd ed. Methuen, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.