Citazione Stile APA (7a Edizione)

Mill, J. S., & Winch, D. (1970). Principles of Political Economy. Penguin Books.

Citazione stile Chigago Style (17a edizione)

Mill, John Stuart, e Donald Winch. Principles of Political Economy. Harmondsworth: Penguin Books, 1970.

Citatione MLA (9a ed.)

Mill, John Stuart, e Donald Winch. Principles of Political Economy. Penguin Books, 1970.