Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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