APA-čujuhus (7. p.)

Heim, M. (1998). Virtual realism. Oxford University Press.

Chicago-čujuhus (17. p.)

Heim, Michael. Virtual Realism. New York: Oxford University Press, 1998.

MLA-čujuhus (9. p.)

Heim, Michael. Virtual Realism. Oxford University Press, 1998.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.