APA

Hinnebusch P., . (1969). Prayer, the search for authenticity. New York: Sheed and Ward.

Chicago

Hinnebusch Paul, . 1969. Prayer, the search for authenticity. New York: Sheed and Ward.

Harvard

Hinnebusch P., . (1969). Prayer, the search for authenticity. New York: Sheed and Ward.

MLA

Hinnebusch Paul, . Prayer, the search for authenticity. New York: Sheed and Ward. 1969.