APA (7th ed.) Citation
Drucker, P. F., & von Rabenau, G. (1980). Management in turbulenter Zeit: Managing in turbulent times [Deutsch]. Econ Verl.
Chicago Style (17th ed.) Citation
Drucker, Peter Ferdinand, and Gerti von Rabenau. Management in Turbulenter Zeit: Managing in Turbulent Times [Deutsch]. Düsseldorf, Wien: Econ Verl, 1980.
MLA (9th ed.) Citation
Drucker, Peter Ferdinand, and Gerti von Rabenau. Management in Turbulenter Zeit: Managing in Turbulent Times [Deutsch]. Econ Verl, 1980.
Warning: These citations may not always be 100% accurate.