APA (7th ed.) Citation

Ladd, G. T. (1915). What may I hope?: An inquiry into the sources and reasonableness of the hopes of humanity, especially the social and religious. Longmans, Green.

Chicago Style (17th ed.) Citation

Ladd, George Trumbull. What May I Hope?: An Inquiry into the Sources and Reasonableness of the Hopes of Humanity, Especially the Social and Religious. New York: Longmans, Green, 1915.

MLA (9th ed.) Citation

Ladd, George Trumbull. What May I Hope?: An Inquiry into the Sources and Reasonableness of the Hopes of Humanity, Especially the Social and Religious. Longmans, Green, 1915.