Cita APA (7a ed.)

Bowcott, O., & Hamilton, S. (1990). Beating the system: [hackers, phreakers and electronic spies; the inside story of Edward Singh and the electronic underworld] (1. publ.). Bloomsbury.

Cita Chicago Style (17a ed.)

Bowcott, Owen, y Sally Hamilton. Beating the System: [hackers, Phreakers and Electronic Spies; the Inside Story of Edward Singh and the Electronic Underworld]. 1. publ. London: Bloomsbury, 1990.

Cita MLA (8a ed.)

Bowcott, Owen, y Sally Hamilton. Beating the System: [hackers, Phreakers and Electronic Spies; the Inside Story of Edward Singh and the Electronic Underworld]. 1. publ. Bloomsbury, 1990.