APA (7th ed.) Citation

O'Gara, M., & Vertin, M. (2014). No turning back: The future of Ecumenism. Liturgical Press.

Chicago Style (17th ed.) Citation

O'Gara, Margaret, and Michael Vertin. No Turning Back: The Future of Ecumenism. Collegeville, Minnesota: Liturgical Press, 2014.

MLA (9th ed.) Citation

O'Gara, Margaret, and Michael Vertin. No Turning Back: The Future of Ecumenism. Liturgical Press, 2014.