Gaya APA

Song, M. et al (2007). The Hamster Revolution: Stop Info-Glut-Reclaim Your Life! . united states of america: Berret Koehler.

Gaya MLA

Song, Mike. et al. "The Hamster Revolution: Stop Info-Glut-Reclaim Your Life!". united states of america: Berret Koehler, 2007. Text.