Fritz, R. (1994). The path of least resistance: Learning to become the creative force in your own life (Revised and expanded.). Butterworth/Heinemann.
Citazione stile Chigago Style (17a edizione)Fritz, Robert. The Path of Least Resistance: Learning to Become the Creative Force in Your Own Life. Revised and expanded. Oxford: Butterworth/Heinemann, 1994.
Citatione MLA (9a ed.)Fritz, Robert. The Path of Least Resistance: Learning to Become the Creative Force in Your Own Life. Revised and expanded. Butterworth/Heinemann, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.