APA

Valdar A., . (2006). Understanding telecommunications networks. London: Institution of Engineering and Technology.

Chicago

Valdar Andy, . 2006. Understanding telecommunications networks. London: Institution of Engineering and Technology.

Harvard

Valdar A., . (2006). Understanding telecommunications networks. London: Institution of Engineering and Technology.

MLA

Valdar Andy, . Understanding telecommunications networks. London: Institution of Engineering and Technology. 2006.