Şen, İ. G. (2015). Sovereignty Referendums in International and Constitutional Law. Springer.
Čikaški stil citiranjaŞen, İlker Gökhan. Sovereignty Referendums in International and Constitutional Law. Springer, 2015.
MLA način citiranjaŞen, İlker Gökhan. Sovereignty Referendums in International and Constitutional Law. Springer, 2015.
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