British Pharmacopoeia commission. (2006). British Pharmacopoeia 2007 Vol III.
Chicago Style aipamenaBritish Pharmacopoeia commission. British Pharmacopoeia 2007 Vol III. London, 2006.
MLA aipamenaBritish Pharmacopoeia commission. British Pharmacopoeia 2007 Vol III. 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.