Cita APA (7th ed.)

Martine, G., McGranahan, G., Montgomaery, M., & Fernandez- Castila, R. (2008). The new global frontier: Urbanization, poverty and environment in the 21st century. Earthscan.

Cita Chicago (17th ed.)

Martine, George, Gorden McGranahan, Mark Montgomaery, i Rogelio Fernandez- Castila. The New Global Frontier: Urbanization, Poverty and Environment in the 21st Century. London ; New York: Earthscan, 2008.

Cita MLA (8th ed.)

Martine, George, et al. The New Global Frontier: Urbanization, Poverty and Environment in the 21st Century. Earthscan, 2008.