Gaya APA

Beausobre, I, D. (1975). Russian letters of direction 1834 -1860 Macarius, starets of optino . : st.vladimir's seminary press.

Gaya MLA

Beausobre, Iulia, De. "Russian letters of direction 1834 -1860 Macarius, starets of optino". : st.vladimir's seminary press, 1975. Text.