John W. Gosney. (2005). Beyond reality: A guide to alternate reality gaming. Boston: Thomson Course Technology.
Style de citation ChicagoJohn W. Gosney. Beyond Reality: A Guide to Alternate Reality Gaming. Boston: Thomson Course Technology, 2005.
Style de citation MLAJohn W. Gosney. Beyond Reality: A Guide to Alternate Reality Gaming. Boston: Thomson Course Technology, 2005.
Attention : ces citations peuvent ne pas être correctes à 100%.