APA
Patrick Hestner K. M. A., . (2014). Systemic Thinking: Fundamentals for Understanding Problems and Messes. United Kingdom: Springer.
Chicago
Patrick Hestner Kevin MacG Adams, . 2014. Systemic Thinking: Fundamentals for Understanding Problems and Messes. United Kingdom: Springer.
Harvard
Patrick Hestner K. M. A., . (2014). Systemic Thinking: Fundamentals for Understanding Problems and Messes. United Kingdom: Springer.
MLA
Patrick Hestner Kevin MacG Adams, . Systemic Thinking: Fundamentals for Understanding Problems and Messes. United Kingdom: Springer. 2014.