Dyfyniad APA

Merz, D. J., & Rooney, M. (2011). Essential presidential prayers and texts: A Roman missal study edition and workbook. Liturgy Training Publication.

Dyfyniad Arddull Chicago

Merz, Daniel J., and Marcel Rooney. Essential Presidential Prayers and Texts: A Roman Missal Study Edition and Workbook. Chicago, IL: Liturgy Training Publication, 2011.

Dyfyniad MLA

Merz, Daniel J., and Marcel Rooney. Essential Presidential Prayers and Texts: A Roman Missal Study Edition and Workbook. Liturgy Training Publication, 2011.

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