Não informado. (1998). Pharmacy and Pharmacology Communications. Royal Pharmaceutical Society of Great Britain.
Lua i Stíl Chicago (17ú heag.)Não informado. Pharmacy and Pharmacology Communications. London: Royal Pharmaceutical Society of Great Britain, 1998.
Lua MLA (8ú heag.)Não informado. Pharmacy and Pharmacology Communications. Royal Pharmaceutical Society of Great Britain, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.