Citazione Stile APA (7a Edizione)

Knox, P. L., & McCarthy, L. (2014). Urbanization: An introduction to urban geography. Pearson.

Citazione stile Chigago Style (17a edizione)

Knox, Paul L., e Linda McCarthy. Urbanization: An Introduction to Urban Geography. Harlow, Essex: Pearson, 2014.

Citatione MLA (9a ed.)

Knox, Paul L., e Linda McCarthy. Urbanization: An Introduction to Urban Geography. Pearson, 2014.