Dyfyniad APA

Crossley, P. K. (2008). What is global history? Polity Press.

Dyfyniad Arddull Chicago

Crossley, Pamela Kyle. What Is Global History? Cambridge, CB ; Malden, MA: Polity Press, 2008.

Dyfyniad MLA

Crossley, Pamela Kyle. What Is Global History? Polity Press, 2008.

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