Wolfe, B. (1948). Three who made revolution: A biographical history. Dell publishing.
Dyfyniad Arddull ChicagoWolfe, Bertram. Three Who Made Revolution: A Biographical History. New York: Dell publishing, 1948.
Dyfyniad MLAWolfe, Bertram. Three Who Made Revolution: A Biographical History. Dell publishing, 1948.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.