British pharmacopoeia commission. (2007). British pharmacopoeia 2007. The Stationery Office.
Cita Chicago Style (17a ed.)British pharmacopoeia commission. British Pharmacopoeia 2007. London: The Stationery Office, 2007.
Cita MLA (9a ed.)British pharmacopoeia commission. British Pharmacopoeia 2007. The Stationery Office, 2007.
Precaución: Estas citas no son 100% exactas.