British Medical Association. (2007). New guide to medicines & drugs (NA.). DK.
Chicago Style aipamenaBritish Medical Association. New Guide to Medicines & Drugs. NA. London: DK, 2007.
MLA aipamenaBritish Medical Association. New Guide to Medicines & Drugs. NA. DK, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.