Coles,, G. (2002). Second International 1889-1914 Part-I: Vol-3, A history of socialist thought. Palgrave.
Dyfyniad Arddull ChicagoColes,, G.D.H. Second International 1889-1914 Part-I: Vol-3, A History of Socialist Thought. New York: Palgrave, 2002.
Dyfyniad MLAColes,, G.D.H. Second International 1889-1914 Part-I: Vol-3, A History of Socialist Thought. Palgrave, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.