Cita APA (7a ed.)
Political geography [Polit Geogr] NLMUID: 101086192.
Cita Chicago Style (17a ed.)
Political Geography [Polit Geogr] NLMUID: 101086192.
Cita MLA (9a ed.)
Political Geography [Polit Geogr] NLMUID: 101086192.
Precaución: Estas citas no son 100% exactas.