Cita APA (7th ed.)

(1981). Introduction to system dynamics modeling with DYNAMO / George P. Richardson, Alexander L. Pugh III.

Cita Chicago (17th ed.)

Introduction to System Dynamics Modeling with DYNAMO / George P. Richardson, Alexander L. Pugh III. 1981.

Cita MLA (9th ed.)

Introduction to System Dynamics Modeling with DYNAMO / George P. Richardson, Alexander L. Pugh III. 1981.

Atenció: Aquestes cites poden no estar 100% correctes.