Dyfyniad APA

Trotsky, L. (1967). The History of the Russian Revolution. Sphere books.

Dyfyniad Arddull Chicago

Trotsky, Leon. The History of the Russian Revolution. London: Sphere books, 1967.

Dyfyniad MLA

Trotsky, Leon. The History of the Russian Revolution. Sphere books, 1967.

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