Cita APA (7a ed.)

Neuwirth, R. (2006). Shadow cities: A billion squatters, a new urban world. Routledge.

Cita Chicago Style (17a ed.)

Neuwirth, Robert. Shadow Cities: A Billion Squatters, a New Urban World. New York ; London: Routledge, 2006.

Cita MLA (8a ed.)

Neuwirth, Robert. Shadow Cities: A Billion Squatters, a New Urban World. Routledge, 2006.