APA (7th ed.) Citation

Zittel, C. (2017). Fleck-Fieber.

Chicago Style (17th ed.) Citation

Zittel, Claus. Fleck-Fieber. 2017.

MLA (9th ed.) Citation

Zittel, Claus. Fleck-Fieber. 2017.

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