APA (7th ed.) Zitazioa

ebrary, Inc, Randy Hinrichs, & Wankel, C. (2011). Transforming virtual world learning. Emerald.

Chicago Style (17th ed.) Zitazioa

ebrary, Inc, Randy Hinrichs, eta Charles Wankel. Transforming Virtual World Learning. Bingley, U.K.: Emerald, 2011.

MLA (9th ed.) Zitazioa

ebrary, Inc, et al. Transforming Virtual World Learning. Emerald, 2011.