(2001). The geopolitics reader. Routledge.
Chicago Style (17. basım) AtıfThe Geopolitics Reader. London: Routledge, 2001.
MLA (9th ed.) AtıfThe Geopolitics Reader. Routledge, 2001.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..
(2001). The geopolitics reader. Routledge.
Chicago Style (17. basım) AtıfThe Geopolitics Reader. London: Routledge, 2001.
MLA (9th ed.) AtıfThe Geopolitics Reader. Routledge, 2001.