Cita APA (7th ed.)

Hardoy, J. E., Mitlin, D., & Satterthwaite, D. (2001). Environmental problems in an urbanizing world: Finding solutions for cities in Africa, Asia, and Latin America. Earthscan Publications.

Cita Chicago (17th ed.)

Hardoy, Jorge Enrique, Diana Mitlin, i David Satterthwaite. Environmental Problems in an Urbanizing World: Finding Solutions for Cities in Africa, Asia, and Latin America. London: Earthscan Publications, 2001.

Cita MLA (9th ed.)

Hardoy, Jorge Enrique, et al. Environmental Problems in an Urbanizing World: Finding Solutions for Cities in Africa, Asia, and Latin America. Earthscan Publications, 2001.