Nyberg, A. (1988). Primary biliary cirrhosis: A clinical follow-up study with special reference to inflammatory and connective tissue markers. Uppsala University ; Distributor, Almqvist & Wiksell International.
Lua i Stíl Chicago (17ú heag.)Nyberg, Anders. Primary Biliary Cirrhosis: A Clinical Follow-up Study with Special Reference to Inflammatory and Connective Tissue Markers. Uppsala : Stockholm, Sweden: Uppsala University ; Distributor, Almqvist & Wiksell International, 1988.
Lua MLA (8ú heag.)Nyberg, Anders. Primary Biliary Cirrhosis: A Clinical Follow-up Study with Special Reference to Inflammatory and Connective Tissue Markers. Uppsala University ; Distributor, Almqvist & Wiksell International, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.