APA-viite (7. p.)

Mill, J. S. (2004). Principles of Political Economy: With Some of Their Applications to Social Philosophy. Hackett Publishing Company, Inc.

Chicago-viite (17. p.)

Mill, J. S. Principles of Political Economy: With Some of Their Applications to Social Philosophy. Indianapolis/Cambridge: Hackett Publishing Company, Inc, 2004.

MLA-viite (9. p.)

Mill, J. S. Principles of Political Economy: With Some of Their Applications to Social Philosophy. Hackett Publishing Company, Inc, 2004.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.