1. Tomkow, Terrance . 2011. “Retributive Ethics,” at www.tomkow.com, accessed September 13, 2013.
2. The Whole-Brain-Oriented Concept of Death: An Outmoded Philosophical Formulation;Veatch;Journal of Thanatology,1975
3. Tomkow, Terrance 2012. “Self Defense,” at www.tomkow.com, accessed September 13, 2013.