Παραπομπή APA

Hardoy, J. E., Mitlin, D., & Satterthwaite, D. (1992). Environmental problems in Third World cities. London: Earthscan.

Παραπομπή Chicago Style

Hardoy, Jorge Enrique, Diana Mitlin, and David Satterthwaite. Environmental Problems in Third World Cities. London: Earthscan, 1992.

Παραπομπή MLA

Hardoy, Jorge Enrique, Diana Mitlin, and David Satterthwaite. Environmental Problems in Third World Cities. London: Earthscan, 1992.

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