Rippinger, J. (2020). Struggle and ascent: The history of Mount Angel Abbey. Liturgical Press.
Citazione stile Chigago Style (17a edizione)Rippinger, Joel. Struggle and Ascent: The History of Mount Angel Abbey. Collegeville, Minnesota: Liturgical Press, 2020.
Citatione MLA (8a ed.)Rippinger, Joel. Struggle and Ascent: The History of Mount Angel Abbey. Liturgical Press, 2020.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.