Knox, P., & Pinch, S. (2010). Urban social geography: An introduction (6th ed.). Prentice Hall.
Cita Chicago (17th ed.)Knox, Paul, i Stephen Pinch. Urban Social Geography: An Introduction. 6th ed. Harlow, England: Prentice Hall, 2010.
Cita MLA (9th ed.)Knox, Paul, i Stephen Pinch. Urban Social Geography: An Introduction. 6th ed. Prentice Hall, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.