SpringerLink (Online service) & Harteveld, C. (2011). Triadic game design: Balancing reality, meaning and play. Springer.
Čikaški stil citiranja (17. izdanje)SpringerLink (Online service) i Casper Harteveld. Triadic Game Design: Balancing Reality, Meaning and Play. London: Springer, 2011.
MLA način citiranja (9. izdanje)SpringerLink (Online service) i Casper Harteveld. Triadic Game Design: Balancing Reality, Meaning and Play. Springer, 2011.
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