Cita APA (7a ed.)

Wolstenholme, E. F. (1990). System enquiry: A System dynamics approach (1st edition.). Wiley & Sons.

Cita Chicago Style (17a ed.)

Wolstenholme, Eric F. System Enquiry: A System Dynamics Approach. 1st edition. New York: Wiley & Sons, 1990.

Cita MLA (8a ed.)

Wolstenholme, Eric F. System Enquiry: A System Dynamics Approach. 1st edition. Wiley & Sons, 1990.