Dyfyniad APA

Mill, J. S. (2008). Principles of political economy: Vol.III. Global Vision Publishing House.

Dyfyniad Arddull Chicago

Mill, John Stuart. Principles of Political Economy: Vol.III. New Delhi: Global Vision Publishing House, 2008.

Dyfyniad MLA

Mill, John Stuart. Principles of Political Economy: Vol.III. Global Vision Publishing House, 2008.

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