Hull, E. R. (1925). What the Catholic church is and what she teaches. Paulist Press.
Chicago-viite (17. p.)Hull, Ernest Reginald. What the Catholic Church Is and What She Teaches. Paulist Press, 1925.
MLA-viite (8. p.)Hull, Ernest Reginald. What the Catholic Church Is and What She Teaches. Paulist Press, 1925.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.