* [http://www.pravmir.com/printer_83.html "Our faith", Father Ioann Krestiankin], "Orthodoxy and the World" (Pravmir.com) Portal, February 2006.

* [http://www.pravoslavie.ru/english/44552.htm "About Archimandrite John Krestiankin"] by Archpriest Mikhail Pravdoliubov. from pravoslavie.ru