APA (7th ed.) Citation

Sterzenbach, S. (2011). 30 Minuten Fit 4 Business. Gabal Verlag GmbH.

Chicago Style (17th ed.) Citation

Sterzenbach, Slotco. 30 Minuten Fit 4 Business. Offenbach: Gabal Verlag GmbH, 2011.

MLA (9th ed.) Citation

Sterzenbach, Slotco. 30 Minuten Fit 4 Business. Gabal Verlag GmbH, 2011.

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