China sources 4

1. http://en.wikipedia.org/wiki/Sun_Tzu
2. Bradford, Alfred S. (2000), With Arrow, Sword, and Spear: A History of Warfare in the Ancient World, Praeger Publishers, ISBN 0275952592 .
   Hanzhang, Tao; Wilkinson, Robert (1998), The Art of War, Wordsworth Editions, ISBN 9781853267796 .
   McNeilly, Mark R. (2001), Sun Tzu and the Art of Modern Warfare, Oxford University Press, ISBN 0195133404 .
   Sawyer, Ralph D. (1994), The Art of War, Westview Press, ISBN 081331951X .
   Sawyer, Ralph D. (2005), The Essential Art of War, Basic Books, ISBN 0465072046 .
   Simpkins, Annellen; Simpkins, C. Alexander (1999), Taoism: A Guide to Living in the Balance, Tuttle Publishing, ISBN 9780804831734 .
   Tung, R.L. (2001), "Strategic Management Thought in East Asia", in Warner, Malcolm, Comparative Management:Critical Perspectives on Business and Management, 3, Routledge, ISBN 0415132630 .
3. Published Authors
4. Lived during the warring states period (476–221 BCE) between the kingdoms of Zhou, Qi, Qin, Chu, Han, Wei and Yan.
5. Yes
6. reliable references