APA aipamena

UDOH, C. O. (2007). First aid and emergency care. Chris-Rose Publishers.

Chicago Style aipamena

UDOH, C. O. First Aid and Emergency Care. Chris-Rose Publishers, 2007.

MLA aipamena

UDOH, C. O. First Aid and Emergency Care. Chris-Rose Publishers, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.