Não informado. (1988). Membrane lipids. Sheffield University, Biomedical Information Service.
Lua i Stíl Chicago (17ú heag.)Não informado. Membrane Lipids. Sheffield, Inglaterra: Sheffield University, Biomedical Information Service, 1988.
Lua MLA (8ú heag.)Não informado. Membrane Lipids. Sheffield University, Biomedical Information Service, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.