APA

Duuren J. V., Kastelein P. & Schoute F. C. (1992). Telecommunication networks and services. Wokingham, England: Addison - Wesley Publishing Company.

Chicago

Duuren J Van, Kastelein Peter and Schoute Frits C. 1992. Telecommunication networks and services. Wokingham, England: Addison - Wesley Publishing Company.

Harvard

Duuren J. V., Kastelein P. and Schoute F. C. (1992). Telecommunication networks and services. Wokingham, England: Addison - Wesley Publishing Company.

MLA

Duuren J Van, Kastelein Peter and Schoute Frits C. Telecommunication networks and services. Wokingham, England: Addison - Wesley Publishing Company. 1992.