The Project Gutenberg eBook of The Art of War, by Baron De Jomini., [no date]. Online. [Accessed 8 April 2022]. Available from: https://www.gutenberg.org/files/13549/13549-h/13549-h.htm
The Art of WarThe Project Gutenberg eBook of The Art of War, by Baron De Jomini., [no date]. Online. [Accessed 8 April 2022]. Available from: https://www.gutenberg.org/files/13549/13549-h/13549-h.htm