Opsikion: Revizyonlar arasındaki fark

*{{Kitap kaynağı|soyadı=Haldon|ad=John F.|başlık=Byzantium in the Seventh Century: The Transformation of a Culture|yıl=1997|location=Cambridge, United Kingdom|yayıncı=Cambridge University Press|isbn=978-0-521-31917-1|url=http://books.google.com/?id=pSHmT1G_5T0C|ref=harv}}

*{{Kitap kaynağı|soyadı=Haldon|ad=John F.|başlık=Warfare, State and Society in the Byzantine World, 565-1204|location=London, United Kingdom|yayıncı=University College London Press (Taylor & Francis Group)|yıl=1999|isbn=1-85728-495-X|url=http://books.google.com/books?id=5G1rV7tS79sC|ref=harv}}

*{{Web kaynağı | soyadı1 = Lampakis | ad1 = Stylianos | soyadı2 = Andriopoulou | ad2 = Vera | başlık = Theme of Opsikion (Οψικίου Θέμα) | eser = Encyclopedia of the Hellenic World: Asia Minor | location = Athens, Greece | yayıncı = Foundation of the Hellenic World | tarih = 17 Ekim 2003 | url = http://asiaminor.ehw.gr/Forms/fLemma.aspx?lemmaid=9018&contlang=58 | dil = Greek | erişimtarihi = 7 Ekim 2009 | ref = harv | arşivurl = http://web.archive.org/web/20160303202151/http://asiaminor.ehw.gr/Forms/fLemma.aspx?lemmaid=9018&contlang=58 | arşivtarihi = 3 Mart 2016}}

*{{Dergi kaynağı|soyadı=Lounghis|ad=T. C.|başlık=The Decline of the Opsikian Domesticates and the Rise of the Domesticate of the Scholae|yıl=1996|journal=Byzantine Symmeikta|sayı=10|sayfalar=27–36|issn=1105-1639|url=http://www.byzsym.org/index.php/bz/article/view/804/701|ref=harv}}