Ogata, K. (2004). System dynamics (4th ed.). Pearson Education.
Chicago Style aipamenaOgata, Katsuhiko. System Dynamics. 4th ed. New Delhi: Pearson Education, 2004.
MLA aipamenaOgata, Katsuhiko. System Dynamics. 4th ed. Pearson Education, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.