Tohutoro APA (7th ed.)

Screentime Communicado, Devenie, S., & Salmon, D. (2004). 2050 What if--. Screentime.

Tohutoru Chicago (17th ed.)

Screentime Communicado, Stuart Devenie, me Dan Salmon. 2050 What If--. Auckland, N.Z.: Screentime, 2004.

Tohutoro MLA (8th ed.)

Screentime Communicado, et al. 2050 What If--. Screentime, 2004.