Não informado. (2003). Bulletin of the American Pharmaceutical Association. American Pharmaceutical Association.
Chicago-referens (17:e uppl.)Não informado. Bulletin of the American Pharmaceutical Association. Chicago, Ill: American Pharmaceutical Association, 2003.
MLA-referens (8:e uppl.)Não informado. Bulletin of the American Pharmaceutical Association. American Pharmaceutical Association, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.