APA-Zitierstil (7. Ausg.)

(1999). Open sources: Voices from the open source revolution (1. ed.). O'Reilly.

Chicago-Zitierstil (17. Ausg.)

Open Sources: Voices from the Open Source Revolution. 1. ed. Sebastopol, CA: O'Reilly, 1999.

MLA-Zitierstil (9. Ausg.)

Open Sources: Voices from the Open Source Revolution. 1. ed. O'Reilly, 1999.