LaVerdiere, C. (2011). On the threshold of the future: The life and spirituality of Mother Mary Joseph Rogers, founder of the Maryknoll Sisters. Orbis Books.
Lua i Stíl Chicago (17ú heag.)LaVerdiere, Claudette. On the Threshold of the Future: The Life and Spirituality of Mother Mary Joseph Rogers, Founder of the Maryknoll Sisters. Maryknoll, N.Y.: Orbis Books, 2011.
Lua MLA (8ú heag.)LaVerdiere, Claudette. On the Threshold of the Future: The Life and Spirituality of Mother Mary Joseph Rogers, Founder of the Maryknoll Sisters. Orbis Books, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.