Cita APA (7a ed.)

Lane, B., & Gregg, W. (2004). The encyclopedia of mass murder: [a chilling record of the world's worst cases] ([Fully rev. and updated].). Carroll & Graf.

Cita Chicago Style (17a ed.)

Lane, Brian, y Wilfred Gregg. The Encyclopedia of Mass Murder: [a Chilling Record of the World's Worst Cases]. [Fully rev. and updated]. New York: Carroll & Graf, 2004.

Cita MLA (8a ed.)

Lane, Brian, y Wilfred Gregg. The Encyclopedia of Mass Murder: [a Chilling Record of the World's Worst Cases]. [Fully rev. and updated]. Carroll & Graf, 2004.