Sevastyanova, S. Letters of patriarch Nikon to boyar N. A. Zyuzin. (a study and publication of the text). St. Tikhon's Orthodox University.
Chicago Style (17th ed.) CitationSevastyanova, Svetlana. Letters of Patriarch Nikon to Boyar N. A. Zyuzin. (a Study and Publication of the Text). St. Tikhon's Orthodox University.
MLA (9th ed.) CitationSevastyanova, Svetlana. Letters of Patriarch Nikon to Boyar N. A. Zyuzin. (a Study and Publication of the Text). St. Tikhon's Orthodox University.
Warning: These citations may not always be 100% accurate.