APA

International Congress of Byzantine Studies, Ševčenko I., Litavrin G. G., Hanak W. K. & International Congress of Byzantine Studies. (1996). Acts XVIIIth International Congress of Byzantine Studies : selected papers, main and communications, Moscow, 1991. Shepherdstown: Byzantine Studies Press.

Chicago

International Congress of Byzantine Studies, Ševčenko Ihor, Litavrin G G, Hanak Walter K and International Congress of Byzantine Studies. 1996. Acts XVIIIth International Congress of Byzantine Studies : selected papers, main and communications, Moscow, 1991. Shepherdstown: Byzantine Studies Press.

Harvard

International Congress of Byzantine Studies, Ševčenko I., Litavrin G. G., Hanak W. K. and International Congress of Byzantine Studies. (1996). Acts XVIIIth International Congress of Byzantine Studies : selected papers, main and communications, Moscow, 1991. Shepherdstown: Byzantine Studies Press.

MLA

International Congress of Byzantine Studies, Ševčenko Ihor, Litavrin G G, Hanak Walter K and International Congress of Byzantine Studies. Acts XVIIIth International Congress of Byzantine Studies : selected papers, main and communications, Moscow, 1991. Shepherdstown: Byzantine Studies Press. 1996.