Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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