APA (7th ed.) Citation

Mill, J. S. (2011). A System of Logic: Ratiocinative and Inductive 7th Edition, Vol. II. Project Gutenberg.

Chicago Style (17th ed.) Citation

Mill, John Stuart. A System of Logic: Ratiocinative and Inductive 7th Edition, Vol. II. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Mill, John Stuart. A System of Logic: Ratiocinative and Inductive 7th Edition, Vol. II. Project Gutenberg, 2011.

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