APA (7th ed.) Citation

Chapman, H. E. (1897). Why I Became A Catholic. London.

Chicago Style (17th ed.) Citation

Chapman, Horace E. Why I Became A Catholic. London, 1897.

MLA (8th ed.) Citation

Chapman, Horace E. Why I Became A Catholic. London, 1897.

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