APA

Σκυλίτσης Ι., Wortley J. & Cambridge University Press. (2010). A synopsis of Byzantine history, 811-1057. Cambridge: Cambridge University Press.

Chicago

Σκυλίτσης Ιωάννης, Wortley John and Cambridge University Press. 2010. A synopsis of Byzantine history, 811-1057. Cambridge: Cambridge University Press.

Harvard

Σκυλίτσης Ι., Wortley J. and Cambridge University Press. (2010). A synopsis of Byzantine history, 811-1057. Cambridge: Cambridge University Press.

MLA

Σκυλίτσης Ιωάννης, Wortley John and Cambridge University Press. A synopsis of Byzantine history, 811-1057. Cambridge: Cambridge University Press. 2010.