Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.