APA (7th ed.) Citation

Mill, J. S. (1982). On liberty (Reissued.). Penguin Books.

Chicago Style (17th ed.) Citation

Mill, John Stuart. On Liberty. Reissued. Harmondsworth: Penguin Books, 1982.

MLA (9th ed.) Citation

Mill, John Stuart. On Liberty. Reissued. Penguin Books, 1982.

Warning: These citations may not always be 100% accurate.