Cita APA (7a ed.)

Daniels, G., & Channing, I. (2008). Mobile planet: Connecting the world. GSMA.

Cita Chicago Style (17a ed.)

Daniels, Guy, y Ian Channing. Mobile Planet: Connecting the World. London: GSMA, 2008.

Cita MLA (9a ed.)

Daniels, Guy, y Ian Channing. Mobile Planet: Connecting the World. GSMA, 2008.