Gaya APA
Davis, L, D. (1983).
First Seven Ecumenical Councils, The (325-787) : Their History and Theology .
Minnesota, USA:
The Liturgical Press.
Gaya MLA
Davis, Leo, Donald.
"First Seven Ecumenical Councils, The (325-787) : Their History and Theology".
Minnesota, USA:
The Liturgical Press,
1983.
Academic.