Dyfyniad APA

Mises, L. V. (1949). Human action: A treatise on economics. New Haven: Yale University Press.

Dyfyniad Arddull Chicago

Mises, Ludwig Von. Human Action: A Treatise On Economics. New Haven: Yale University Press, 1949.

Dyfyniad MLA

Mises, Ludwig Von. Human Action: A Treatise On Economics. New Haven: Yale University Press, 1949.

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