Dyfyniad APA

World Trade Press & ebrary, Inc. (2010). Russia: Communications. World Trade Press.

Dyfyniad Arddull Chicago

World Trade Press and Inc ebrary. Russia: Communications. Petaluma, CA: World Trade Press, 2010.

Dyfyniad MLA

World Trade Press and Inc ebrary. Russia: Communications. World Trade Press, 2010.

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