Ryder, J. H. (1955). Eastern-rite prayers to the Mother of God. Russian Center, Fordham University.
Chicago-стиль цитированияRyder, John H. Eastern-rite Prayers to the Mother of God. New York: Russian Center, Fordham University, 1955.
MLA-цитированиеRyder, John H. Eastern-rite Prayers to the Mother of God. Russian Center, Fordham University, 1955.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.