Cita APA

Harvey, R. H. (1975). Samuel Gompers, champion of the toiling masses. New York: Octagon Books.

Chicago Style Citation

Harvey, Rowland Hill. Samuel Gompers, Champion of the Toiling Masses. New York: Octagon Books, 1975.

Cita MLA

Harvey, Rowland Hill. Samuel Gompers, Champion of the Toiling Masses. New York: Octagon Books, 1975.

Atenció: Aquestes cites poden no estar 100% correctes.