APA-Zitierstil (7. Ausg.)

Blum, A. (2012). Tubes: Behind the scenes at the Internet (NA.). Penguin Books.

Chicago-Zitierstil (17. Ausg.)

Blum, Andrew. Tubes: Behind the Scenes at the Internet. NA. New York: Penguin Books, 2012.

MLA-Zitierstil (9. Ausg.)

Blum, Andrew. Tubes: Behind the Scenes at the Internet. NA. Penguin Books, 2012.