Robert dari Courtenay: Perbedaan antara revisi

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* {{cite book |first=George |last=Akropolites |editor-first=Ruth |editor-last=Macrides |title=The History:Introduction, Translation and Commentary |publisher=Oxford University Press |year=2007 |ref=harv}}

* {{cite book |title=The Last Centuries of Byzantium, 1261-1453 |first=Donald M. |last=Nicol |publisher=Cambridge University Press |year=2002 |ref=harv}}

* {{cite journal |title=Robert of Courtenay (1221-1227): An Idiot on the Throne of Constantinople? |first=Filip Van |last=Tricht |journal=Speculum |volume=Vol. 88, No. 4 October|year=2013 |publisher=The University of Chicago Press|ref=harv}}

* {{1911|wstitle=Robert of Courtenay|volume=23|page=401}}

{{s-ttl|title=[[Kaisar Latin|Kaisar Latin Konstantinopel]]|years=1221–12281221–1228}}