Cita APA (7th ed.)
Klemens, G. (2010). The cellphone: The history and technology of the gadget that changed the world. McFarland.
Cita Chicago (17th ed.)
Klemens, Guy. The Cellphone: The History and Technology of the Gadget That Changed the World. Jefferson, NC: McFarland, 2010.
Cita MLA (9th ed.)
Klemens, Guy. The Cellphone: The History and Technology of the Gadget That Changed the World. McFarland, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.