Lewis (1999), str. ;626–629. Lewis, Mark Edward (1999), »Warring States Political History«, v Loewe, Michael; Shaughnessy, Edward L. (ur.), The Cambridge history of ancient China: from the origins of civilization to 221 B.C., Cambridge University Press, str. 587–649, ISBN978-0-521-47030-8.
Cook, Scott (2010). »"San De" and Warring States Views on Heavenly Retribution«. Journal of Chinese Philosophy. 37: 101–123. doi:10.1111/j.1540-6253.2010.01622.x.
Fraser, Chris (1. januar 2015). »Mohism«. The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Pridobljeno 17. marca 2017.