Cita APA (7th ed.)

Hutchison, R. (2010). Encyclopedia of urban studies. SAGE Publications.

Cita Chicago (17th ed.)

Hutchison, Ray. Encyclopedia of Urban Studies. Thousand Oaks, Calif.: SAGE Publications, 2010.

Cita MLA (8th ed.)

Hutchison, Ray. Encyclopedia of Urban Studies. SAGE Publications, 2010.

Atenció: Aquestes cites poden no estar 100% correctes.