Cita APA (7th ed.)

Kaplan, Holloway, S. R., & Wheeler, J. O. (2014). Urban geography (3rd.). Wiley.

Cita Chicago (17th ed.)

Kaplan, Steven R. Holloway, i James O. Wheeler. Urban Geography. 3rd. Hoboken, NJ: Wiley, 2014.

Cita MLA (9th ed.)

Kaplan, et al. Urban Geography. 3rd. Wiley, 2014.