Cita APA (7a ed.)

Bles, M., & Low, R. (1987). The kidnap business ([1st publ.].). Pelham Books.

Cita Chicago Style (17a ed.)

Bles, Mark, y Robert Low. The Kidnap Business. [1st publ.]. London: Pelham Books, 1987.

Cita MLA (9a ed.)

Bles, Mark, y Robert Low. The Kidnap Business. [1st publ.]. Pelham Books, 1987.