APA (7th ed.) Citation

Hale, W. H. (1950). Horace Greeley: Voice of the people. Harper.

Chicago Style (17th ed.) Citation

Hale, William Harlan. Horace Greeley: Voice of the People. New York, NY: Harper, 1950.

MLA (9th ed.) Citation

Hale, William Harlan. Horace Greeley: Voice of the People. Harper, 1950.

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