APA (7e ed.) Bronvermelding

Gralla, P. (2000). How the Internet works (Millenium ed.). Techmedia.

Chicago (17e ed.) Bronvermelding

Gralla, Preston. How the Internet Works. Millenium ed. New Delhi: Techmedia, 2000.

MLA (8e ed.) Bronvermelding

Gralla, Preston. How the Internet Works. Millenium ed. Techmedia, 2000.