Cita APA (7a ed.)

Leyton, E., & Chafe, L. (2000). Serial murder: Modern scientific perspectives. Ashgate [u.a.].

Cita Chicago Style (17a ed.)

Leyton, Elliott, y Linda Chafe. Serial Murder: Modern Scientific Perspectives. Aldershot [u.a.]: Ashgate [u.a.], 2000.

Cita MLA (9a ed.)

Leyton, Elliott, y Linda Chafe. Serial Murder: Modern Scientific Perspectives. Ashgate [u.a.], 2000.