APA
Spring Symposium of Byzantine Studies, Hackel S., University of Birmingham & Spring Symposium of Byzantine Studies. (1981). The Byzantine Saint. London: Fellowship of St. Alban and St. Sergius.
Chicago
Spring Symposium of Byzantine Studies, Hackel Sergei, University of Birmingham and Spring Symposium of Byzantine Studies. 1981. The Byzantine Saint. London: Fellowship of St. Alban and St. Sergius.
Harvard
Spring Symposium of Byzantine Studies, Hackel S., University of Birmingham and Spring Symposium of Byzantine Studies. (1981). The Byzantine Saint. London: Fellowship of St. Alban and St. Sergius.
MLA
Spring Symposium of Byzantine Studies, Hackel Sergei, University of Birmingham and Spring Symposium of Byzantine Studies. The Byzantine Saint. London: Fellowship of St. Alban and St. Sergius. 1981.
