APA (7th ed.) Zitazioa

ebrary, Inc, Wiley-Blackwell (Firm), Barnes, T. J., Peck, J., & Sheppard, E. S. (2012). The Wiley-Blackwell companion to economic geography. Wiley.

Chicago Style (17th ed.) Zitazioa

ebrary, Inc, Wiley-Blackwell (Firm), Trevor J. Barnes, Jamie Peck, eta Eric S. Sheppard. The Wiley-Blackwell Companion to Economic Geography. Chichester, West Sussex ; Malden, MA: Wiley, 2012.

MLA (9th ed.) Zitazioa

ebrary, Inc, et al. The Wiley-Blackwell Companion to Economic Geography. Wiley, 2012.