British Redcross, St Andrews, A., & St John, A. (2006). First Aid Manual.
Chicago Style aipamenaBritish Redcross, Ambulance St Andrews, and Ambulance St John. First Aid Manual. London, D K, 2006.
MLA aipamenaBritish Redcross, et al. First Aid Manual. 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.