Dyfyniad APA

Reed, J. (1920). Ten days that shook the world. Progress.

Dyfyniad Arddull Chicago

Reed, John. Ten Days That Shook the World. Moscow: Progress, 1920.

Dyfyniad MLA

Reed, John. Ten Days That Shook the World. Progress, 1920.

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