Cita APA (7th ed.)

Berndt, H. (2008). Towards 4G technologies: Services with initiative. Wiley.

Cita Chicago (17th ed.)

Berndt, Hendrick. Towards 4G Technologies: Services with Initiative. Hoboken, NJ: Wiley, 2008.

Cita MLA (9th ed.)

Berndt, Hendrick. Towards 4G Technologies: Services with Initiative. Wiley, 2008.