Olson, J. E. (1992). One ministry many roles: Deacons and deaconesses through the centuries. Concordia Pub. House.
Chicago-referens (17:e uppl.)Olson, Jeannine E. One Ministry Many Roles: Deacons and Deaconesses Through the Centuries. St. Louis: Concordia Pub. House, 1992.
MLA-referens (8:e uppl.)Olson, Jeannine E. One Ministry Many Roles: Deacons and Deaconesses Through the Centuries. Concordia Pub. House, 1992.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.