Cita APA (7a ed.)
Søraker, J. H. (2012). Virtual Worlds and Their Challenge to Philosophy: Understanding the 'Intravirtual' and the 'Extravirtual'. Metaphilosophy, 43(4), 499-513.
Cita Chicago Style (17a ed.)
Søraker, Johnny Hartz. "Virtual Worlds and Their Challenge to Philosophy: Understanding the 'Intravirtual' and the 'Extravirtual'." Metaphilosophy 43, no. 4 (2012): 499-513.
Cita MLA (9a ed.)
Søraker, Johnny Hartz. "Virtual Worlds and Their Challenge to Philosophy: Understanding the 'Intravirtual' and the 'Extravirtual'." Metaphilosophy, vol. 43, no. 4, 2012, pp. 499-513.
Precaución: Estas citas no son 100% exactas.