P.M. ยท Patrick M.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Celebrating the Eucharist: A Practical Ceremonial Guide for Clergy and Other Liturgical Ministers | 978-0-89869-562-5 (0-89869-562-7) | 2008 |
| Celebrating the Pastoral Rites and the Daily Office: A Practical Ceremonial Guide for Clergy and Other Liturgical Ministers | 978-0-89869-624-0 (0-89869-624-0) | 2010 |