DVS Edition Citation

(2001, 18. June). Illness prevention: 3. Zugriff unter http://www.pponline.co.uk/encyc/0213.htm

APA (7th ed.) Citation

Illness prevention: 3.

Chicago Style (17th ed.) Citation

Illness Prevention: 3.

MLA (9th ed.) Citation

Illness Prevention: 3.

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