Dyfyniad APA

Eastman, M. (1925). Leon Trotsky: The portrait of a youth. Greenberg, inc.

Dyfyniad Arddull Chicago

Eastman, Max. Leon Trotsky: The Portrait of a Youth. New York: Greenberg, inc, 1925.

Dyfyniad MLA

Eastman, Max. Leon Trotsky: The Portrait of a Youth. Greenberg, inc, 1925.

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