APA استشهاد

Mill, J. S. (1948). Essays on some unsettled questions of political economy. The London School of Economics and Political Science.

استشهاد بنمط شيكاغو

Mill, John Stuart. Essays on Some Unsettled Questions of Political Economy. London: The London School of Economics and Political Science, 1948.

MLA استشهاد

Mill, John Stuart. Essays on Some Unsettled Questions of Political Economy. The London School of Economics and Political Science, 1948.