American Psychological Association
Onakkoor, George, & Zachariah, Babu ( 2003 ). Mar Ivanios: the Prophet of Ascetic Wisdom ( 00 ed. ). Bethany Sisters Generalate.
Modern Language Association
Onakkoor, George and Zachariah, Babu. Mar Ivanios: the Prophet of Ascetic Wisdom . Bethany Sisters Generalate. 2003
Chicago Citation
Onakkoor, George and Zachariah, Babu. Mar Ivanios: the Prophet of Ascetic Wisdom . 00 .Kottayam
: Bethany Sisters Generalate, 2003.
American Medical Association
Onakkoor, George and Zachariah, Babu. Mar Ivanios: the Prophet of Ascetic Wisdom . Bethany Sisters Generalate; 2003.