APA (7th ed.) Citation

Draper, J. W. (1865). Thoughts on the future civil policy of America. Harper.

Chicago Style (17th ed.) Citation

Draper, John William. Thoughts on the Future Civil Policy of America. New York: Harper, 1865.

MLA (8th ed.) Citation

Draper, John William. Thoughts on the Future Civil Policy of America. Harper, 1865.