APA Zitierstil

Beard, L., Wilson, K., Morra, D., & Keelan, J. (2009). A Survey of Health-Related Activities on Second Life. Gunther Eysenbach.

Chicago Zitierstil

Beard, Leslie, Kumanan Wilson, Dante Morra, und Jennifer Keelan. A Survey of Health-Related Activities On Second Life. Gunther Eysenbach, 2009.

MLA Zitierstil

Beard, Leslie, Kumanan Wilson, Dante Morra, und Jennifer Keelan. A Survey of Health-Related Activities On Second Life. Gunther Eysenbach, 2009.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.