(2004). Philippine pharmacopeia 1 (PP1). Department of Health-Bureau of Food and Drugs.
Chicago-referens (17:e uppl.)Philippine Pharmacopeia 1 (PP1). Muntinlupa City: Department of Health-Bureau of Food and Drugs, 2004.
MLA-referens (9:e uppl.)Philippine Pharmacopeia 1 (PP1). Department of Health-Bureau of Food and Drugs, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.