Cita APA (7th ed.)

Squires, G. (2013). Urban and environmental economics: An introduction. Routledge.

Cita Chicago (17th ed.)

Squires, Graham. Urban and Environmental Economics: An Introduction. Abingdon, Oxon: Routledge, 2013.

Cita MLA (9th ed.)

Squires, Graham. Urban and Environmental Economics: An Introduction. Routledge, 2013.