APA (7th ed.) Citation

Barry, W. F. (1893). Father Hecker, founder of the Paulists. New York.

Chicago Style (17th ed.) Citation

Barry, William Francis. Father Hecker, Founder of the Paulists. New York, 1893.

MLA (8th ed.) Citation

Barry, William Francis. Father Hecker, Founder of the Paulists. New York, 1893.

Warning: These citations may not always be 100% accurate.