Cita APA (7a ed.)
Qvortrup, L. (2002). Virtual Space: Spatiality in Virtual Inhabited 3D Worlds. Springer.
Cita estilo Chicago (17a ed.)
Qvortrup, Lars. Virtual Space: Spatiality in Virtual Inhabited 3D Worlds. Londres, Inglaterra: Springer, 2002.
Cita MLA (9a ed.)
Qvortrup, Lars. Virtual Space: Spatiality in Virtual Inhabited 3D Worlds. Springer, 2002.
Precaución: Estas citas no son 100% exactas.