Krementz, P. (1895). Confessors of Religious Communities. Philadelphia.
Chicago-viite (17. p.)Krementz, Philip. Confessors of Religious Communities. Philadelphia, 1895.
MLA-viite (8. p.)Krementz, Philip. Confessors of Religious Communities. Philadelphia, 1895.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.