Brubaker. When the Center Does Not Hold. Augsburg Fortress Publishers.
Chicago Style (17. basım) AtıfBrubaker. When the Center Does Not Hold. Augsburg Fortress Publishers.
MLA (8th ed.) AtıfBrubaker. When the Center Does Not Hold. Augsburg Fortress Publishers.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..