APA (7th ed.) Citation

Frei, F. (2010). 33 Führungsbriefe: = 33 leadership letters. Pabst.

Chicago Style (17th ed.) Citation

Frei, Felix. 33 Führungsbriefe: = 33 Leadership Letters. Lengerich [u.a.]: Pabst, 2010.

MLA (9th ed.) Citation

Frei, Felix. 33 Führungsbriefe: = 33 Leadership Letters. Pabst, 2010.

Warning: These citations may not always be 100% accurate.