APA (7th ed.) Citation

Randers, J. (1980). Elements of the system dynamics method. Productivity Press.

Chicago Style (17th ed.) Citation

Randers, Jørgen. Elements of the System Dynamics Method. Cambridge, Mass.[u.a. ]: Productivity Press, 1980.

MLA (9th ed.) Citation

Randers, Jørgen. Elements of the System Dynamics Method. Productivity Press, 1980.