APA

Crock C., . (1936). Discourses on grace and the sacraments. New York: Joseph F. Wagner, Inc.

Chicago

Crock C, . 1936. Discourses on grace and the sacraments. New York: Joseph F. Wagner, Inc.

Harvard

Crock C., . (1936). Discourses on grace and the sacraments. New York: Joseph F. Wagner, Inc.

MLA

Crock C, . Discourses on grace and the sacraments. New York: Joseph F. Wagner, Inc. 1936.