APA aipamena

 Palm, W. J. (2005).  System dynamics.  McGraw-Hill Higher Education.

Chicago Style aipamena

 Palm, William J.  System Dynamics.  McGraw-Hill Higher Education, 2005.

MLA aipamena

 Palm, William J.  System Dynamics.  McGraw-Hill Higher Education, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.