Dyfyniad APA
Sørensen, G. (2011). A liberal world order in crisis: Choosing between imposition and restraint. Cornell University Press.
Dyfyniad Arddull Chicago
Sørensen, Georg. A Liberal World Order in Crisis: Choosing Between Imposition and Restraint. Ithaca: Cornell University Press, 2011.
Dyfyniad MLA
Sørensen, Georg. A Liberal World Order in Crisis: Choosing Between Imposition and Restraint. Cornell University Press, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.