Style de citation APA

Held, G. (2003). Understanding data communications (7th ed.). Pearson Education.

Style de citation Chicago

Held, Gilbert. Understanding Data Communications. 7th ed. Delhi: Pearson Education, 2003.

Style de citation MLA

Held, Gilbert. Understanding Data Communications. 7th ed. Pearson Education, 2003.

Attention : ces citations peuvent ne pas être correctes à 100%.