Não informado. (1989). Current Opinion in Rheumatology. Current Science.
Lua i Stíl Chicago (17ú heag.)Não informado. Current Opinion in Rheumatology. Philadelphia, Pa: Current Science, 1989.
Lua MLA (8ú heag.)Não informado. Current Opinion in Rheumatology. Current Science, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.