Cita APA (7a ed.)

Zvonar, Z., Jung, P., & Kammerlander, K. (1999). GSM: Evolution towards 3rd generation systems. Kluwer Academic.

Cita Chicago Style (17a ed.)

Zvonar, Zoran, Peter Jung, y Karl Kammerlander. GSM: Evolution Towards 3rd Generation Systems. Boston [etc.]: Kluwer Academic, 1999.

Cita MLA (9a ed.)

Zvonar, Zoran, et al. GSM: Evolution Towards 3rd Generation Systems. Kluwer Academic, 1999.