Dyfyniad APA

World History Association & Washington State University. (2003). World history connected. University of Illinois Press.

Dyfyniad Arddull Chicago

World History Association and Washington State University. World History Connected. [Urbana, Ill.]: University of Illinois Press, 2003.

Dyfyniad MLA

World History Association and Washington State University. World History Connected. University of Illinois Press, 2003.

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