Dyfyniad APA

Haberler, G. (1937). Prosperity and depression. George Allen& Unwin limited.

Dyfyniad Arddull Chicago

Haberler, Gottfried. Prosperity and Depression. London: George Allen& Unwin limited, 1937.

Dyfyniad MLA

Haberler, Gottfried. Prosperity and Depression. George Allen& Unwin limited, 1937.

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