APA (7th ed.) Citation

Janisch, H., & Stollinger, H. (2007). Zeppelin (Chinese). Hercules business and culture GmbH.

Chicago Style (17th ed.) Citation

Janisch, Heinz, and Heide Stollinger. Zeppelin (Chinese). Zurich: Hercules business and culture GmbH, 2007.

MLA (9th ed.) Citation

Janisch, Heinz, and Heide Stollinger. Zeppelin (Chinese). Hercules business and culture GmbH, 2007.

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