Não informado. (1998). Pharmacy and Pharmacology Communications. Royal Pharmaceutical Society of Great Britain.
Chicago-referens (17:e uppl.)Não informado. Pharmacy and Pharmacology Communications. London: Royal Pharmaceutical Society of Great Britain, 1998.
MLA-referens (8:e uppl.)Não informado. Pharmacy and Pharmacology Communications. Royal Pharmaceutical Society of Great Britain, 1998.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.