Harvey, R. H. (1975). Samuel Gompers, champion of the toiling masses. New York: Octagon Books.
シカゴスタイル引用形Harvey, Rowland Hill. Samuel Gompers, Champion of the Toiling Masses. New York: Octagon Books, 1975.
MLA引用形式Harvey, Rowland Hill. Samuel Gompers, Champion of the Toiling Masses. New York: Octagon Books, 1975.
警告: この引用は必ずしも正確ではありません.