Gaya APA

Christensen, C, M. et al (2008). Disrupting Class : How Disruptive Innovation Will Change the Way the Worid Learns (Cetakan ke-1, 2008). New York: Mc.Graw-Hill.

Gaya MLA

Christensen, Clayton, M.. et al. "Disrupting Class : How Disruptive Innovation Will Change the Way the Worid Learns". Cetakan ke-1, 2008 New York: Mc.Graw-Hill, 2008. Text.