Merz, D. J., & Rooney, M. (2011). Essential presidential prayers and texts: A Roman missal study edition and workbook. Liturgy Training Publication.
Lua i Stíl Chicago (17ú heag.)Merz, Daniel J., agus Marcel Rooney. Essential Presidential Prayers and Texts: A Roman Missal Study Edition and Workbook. Chicago, IL: Liturgy Training Publication, 2011.
Lua MLA (8ú heag.)Merz, Daniel J., agus Marcel Rooney. Essential Presidential Prayers and Texts: A Roman Missal Study Edition and Workbook. Liturgy Training Publication, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.