(2007). British pharmacopoeia 2007. The Stationery Office.
Chicago Style aipamenaBritish Pharmacopoeia 2007. London: The Stationery Office, 2007.
MLA aipamenaBritish Pharmacopoeia 2007. The Stationery Office, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.