APA (7th ed.) Citation

Auteri, E., Hinterhuber, H. H., & Krauthammer, E. (2000). Das Leadership-Portfolio.

Chicago Style (17th ed.) Citation

Auteri, Enrico, Hans H. Hinterhuber, and Eric Krauthammer. Das Leadership-Portfolio. 2000.

MLA (9th ed.) Citation

Auteri, Enrico, et al. Das Leadership-Portfolio. 2000.