APA aipamena

Gordon,, G. (2002). System simulation (2nd.). PHI.

Chicago Style aipamena

Gordon,, Geoffrey. System Simulation. 2nd. New Delhi: PHI, 2002.

MLA aipamena

Gordon,, Geoffrey. System Simulation. 2nd. PHI, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.