APA
Balthasar H. U. v., Littledale A. V., . (1961). Prayer. New York: Sheed & Ward.
Chicago
Balthasar Hans Urs von, Littledale A V, . 1961. Prayer. New York: Sheed & Ward.
Harvard
Balthasar H. U. v., Littledale A. V., . (1961). Prayer. New York: Sheed & Ward.
MLA
Balthasar Hans Urs von, Littledale A V, . Prayer. New York: Sheed & Ward. 1961.
