References: {text:bookmark-start} Egger, S. A. (2000). Why serial killers kill. . Retrieved from findgalegroup.com.ezproxy.apollolibrary.com {text:bookmark-end} {text:bookmark-start} Hickey, T. J. (2008). Taking sides (8th ed.). New York: McGraw-Hill. {text:bookmark-end} {text:bookmark-start} Keeney, B. T., & Heide, K. M. (2000). Gender differences in serial killers. . Retrieved from findgalegroup.com.ezproxy.apollolibrary.com {text:bookmark-end} {text:bookmark-start} Keppel, R. D., & Birnes, W. J. (2000). The signature of serial killers. . Retrieved from findgalegroup.com.ezproxy.apollolibrary.com {text:bookmark-end} {text:bookmark-start} Schechter, H., & Everitt, D. (July,2006). The a to z encyclopedia of serial killers (2nd ed.). New York New York: {text:bookmark-end} {text:bookmark-start} Serial Killer Art. (2007). The frances farmers Revenge . Retrieved from Francesfarmersrevenge.com/stuff/serialkillers/art.htm {text:bookmark-end} {text:bookmark-start} Skrapec, C. (2000). An evolving criminality Retrieved from find.galegroup.com.ezproxy.apollolibrary.com {text:bookmark-end}
References: {text:bookmark-start} Egger, S. A. (2000). Why serial killers kill. . Retrieved from findgalegroup.com.ezproxy.apollolibrary.com {text:bookmark-end} {text:bookmark-start} Hickey, T. J. (2008). Taking sides (8th ed.). New York: McGraw-Hill. {text:bookmark-end} {text:bookmark-start} Keeney, B. T., & Heide, K. M. (2000). Gender differences in serial killers. . Retrieved from findgalegroup.com.ezproxy.apollolibrary.com {text:bookmark-end} {text:bookmark-start} Keppel, R. D., & Birnes, W. J. (2000). The signature of serial killers. . Retrieved from findgalegroup.com.ezproxy.apollolibrary.com {text:bookmark-end} {text:bookmark-start} Schechter, H., & Everitt, D. (July,2006). The a to z encyclopedia of serial killers (2nd ed.). New York New York: {text:bookmark-end} {text:bookmark-start} Serial Killer Art. (2007). The frances farmers Revenge . Retrieved from Francesfarmersrevenge.com/stuff/serialkillers/art.htm {text:bookmark-end} {text:bookmark-start} Skrapec, C. (2000). An evolving criminality Retrieved from find.galegroup.com.ezproxy.apollolibrary.com {text:bookmark-end}