Macagno, F., & Walton, D. (2008). The argumentative structure of persuasive definitions. Ethical Theory And Moral Practice, 11. http://doi.org/10.1007/s10677-008-9119-5
Macagno, F., & Walton, D. (2010). What we hide in words: Emotive words and persuasive definitions. Journal Of Pragmatics, 42. http://doi.org/10.1016/j.pragma.2009.12.003