Cita APA

Aoyama, Y., Murphy, J. T., & Hanson, S. (2012). Key Concepts in Economic Geography. Sage.

Citación estilo Chicago

Aoyama, Yuko, James T. Murphy, and Susan Hanson. Key Concepts in Economic Geography. New Delhi: Sage, 2012.

Cita MLA

Aoyama, Yuko, et al. Key Concepts in Economic Geography. Sage, 2012.