"Byzantinische Zeitschrift", 53.1 (1960): 1-288e. Retrieved 21 May. 2013, from http://www.degruyter.com/view/j/byzs.1960.53.issue-1/issue-files/byzs.1960.53.issue-1.xml

Byzantinische Zeitschrift (1960), 53(1), pp. 1-288e. Retrieved 21 May. 2013, from http://www.degruyter.com/view/j/byzs.1960.53.issue-1/issue-files/byzs.1960.53.issue-1.xml

Byzantinische Zeitschrift. 1960. 53(1): 1-288e. Retrieved 21 May. 2013, from http://www.degruyter.com/view/j/byzs.1960.53.issue-1/issue-files/byzs.1960.53.issue-1.xml