Agnew, J. A., Mamadouh, V., Secor, A. J., & Sharp, J. P. (2015). The Wiley Blackwell companion to political geography (2nd ed.). John Wiley & Sons.
Chicago-viite (17. p.)Agnew, John A., Virginie Mamadouh, Anna Jean Secor, ja Joanne P. Sharp. The Wiley Blackwell Companion to Political Geography. 2nd ed. Chichester, UK: John Wiley & Sons, 2015.
MLA-viite (9. p.)Agnew, John A., et al. The Wiley Blackwell Companion to Political Geography. 2nd ed. John Wiley & Sons, 2015.
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