Dyfyniad APA

Dopsch, A. (1937). The economic and social foundations of European civilization. London: Routlege & Kegan Paul.

Dyfyniad Arddull Chicago

Dopsch, Alfons. The Economic and Social Foundations of European Civilization. London: Routlege & Kegan Paul, 1937.

Dyfyniad MLA

Dopsch, Alfons. The Economic and Social Foundations of European Civilization. London: Routlege & Kegan Paul, 1937.

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