APA (7th ed.) Citation

Eichel, V., & Frank, U. (2020). Hygiene in der Portpflege. Portpflege.

Chicago Style (17th ed.) Citation

Eichel, Vanessa, and Uwe Frank. "Hygiene in Der Portpflege." Portpflege 2020.

MLA (9th ed.) Citation

Eichel, Vanessa, and Uwe Frank. "Hygiene in Der Portpflege." Portpflege, 2020.

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