Cita APA (7th ed.)

Qi Bi. Wireless mobile communications at the start of the 21st century. IEEE Communications magazine.

Cita Chicago (17th ed.)

Qi Bi. "Wireless Mobile Communications at the Start of the 21st Century." IEEE Communications Magazine .

Cita MLA (9th ed.)

Qi Bi. "Wireless Mobile Communications at the Start of the 21st Century." IEEE Communications Magazine, .