Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.