Cita APA (7a ed.)

Matos, V., & Blake, B. (2009). E711 - A public emergency wireless phone system.

Cita Chicago Style (17a ed.)

Matos, Victor, y Ben Blake. E711 - A Public Emergency Wireless Phone System. 2009.

Cita MLA (8a ed.)

Matos, Victor, y Ben Blake. E711 - A Public Emergency Wireless Phone System. 2009.