Ryan, J. A. (1931). Capital and labor. Paulist press.
Chicago Style (17th ed.) CitationRyan, John A. Capital and Labor. New York: Paulist press, 1931.
MLA (8th ed.) CitationRyan, John A. Capital and Labor. Paulist press, 1931.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.