1. Anderson, J. (2002, February 26). Witness testifies Yates was insane. Associated Press.
www.beliefnet.com/news/2002/03/Witness-Testifies-Yates-Was-Insane.aspx
2. Angst, J., Weis, P., Grof, P., Baastrup, P. C., & Shou, M. (1970). Lithium prophylaxis in recurrent affective disorders. The British Journal of Psychiatry, 116, 604–614. (Chap. 15).
3. Anonymous. (2006). Children murdered by their Christian parents memorial page.
http://myth-one.com/memorial.htm
4. Artaloytia, J. F., Arango, C., Lahti, A., Sanz, J., Pascual, A., Cubero, P., Prieto, D., & Palomo, T. (2006). Negative signs and symptoms secondary to antipsychotics: a double-blind, randomized trial of a single dose of placebo, haloperidol, and risperidone in healthy volunteers. The American Journal of Psychiatry, 163, 488–493. (Chap. 15).
5. Becker, J., Johnson, K., & Kovaleski, S. F. (2011, January 11). Police say they visited Tucson suspect’s home even before rampage. The New York Times. (Chap. 15, Table 15.51).