Ramsland, K. M. (2005). Inside the minds of mass murderers: Why they kill. Praeger Publishers.
Citazione stile Chigago Style (17a edizione)Ramsland, Katherine M. Inside the Minds of Mass Murderers: Why They Kill. Westport, CT: Praeger Publishers, 2005.
Citatione MLA (9a ed.)Ramsland, Katherine M. Inside the Minds of Mass Murderers: Why They Kill. Praeger Publishers, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.