APA-viite (7. p.)

Richter, T. J. (2008). Is Jesus calling you to be a Catholic priest?: A helpful guide. National Conference of Diocesan Vocation Directors.

Chicago-viite (17. p.)

Richter, Thomas J. Is Jesus Calling You to Be a Catholic Priest?: A Helpful Guide. Huntington, NY: National Conference of Diocesan Vocation Directors, 2008.

MLA-viite (8. p.)

Richter, Thomas J. Is Jesus Calling You to Be a Catholic Priest?: A Helpful Guide. National Conference of Diocesan Vocation Directors, 2008.