Elliott, W. Prayer. Paulist Press.
Chicago-viite (17. p.)Elliott, Walter. Prayer. New York: Paulist Press.
MLA-viite (8. p.)Elliott, Walter. Prayer. Paulist Press.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.
Elliott, W. Prayer. Paulist Press.
Chicago-viite (17. p.)Elliott, Walter. Prayer. New York: Paulist Press.
MLA-viite (8. p.)Elliott, Walter. Prayer. Paulist Press.