APA način citiranja

Mill, J. S. (1970). Principles of political economy: With some of their applications to social philosophy. Books IV & V. Harmondsworth: Penguin Books.

Čikaški stil citiranja

Mill, John Stuart. Principles of Political Economy: With Some of Their Applications to Social Philosophy. Books IV & V. Harmondsworth: Penguin Books, 1970.

MLA način citiranja

Mill, John Stuart. Principles of Political Economy: With Some of Their Applications to Social Philosophy. Books IV & V. Harmondsworth: Penguin Books, 1970.