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Dyfyniad Arddull ChicagoHauriou, Maurice, and Christopher Berry Gray. Tradition in Social Science. Amsterdam: Rodopi, 2011.
Dyfyniad MLAHauriou, Maurice, and Christopher Berry Gray. Tradition in Social Science. Rodopi, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.