APA

O'Brien J. A., . (1934). The Church and marriage. Fort Wayne, Indiana: Courtney.

Chicago

O'Brien John Anthony, . 1934. The Church and marriage. Fort Wayne, Indiana: Courtney.

Harvard

O'Brien J. A., . (1934). The Church and marriage. Fort Wayne, Indiana: Courtney.

MLA

O'Brien John Anthony, . The Church and marriage. Fort Wayne, Indiana: Courtney. 1934.