Spens, K. (2001). Managing critical resources through supply network management: A study of the Finnish blood supply network. Swedish School of Economics and Business Administration.
Lua i Stíl Chicago (17ú heag.)Spens, Karen. Managing Critical Resources Through Supply Network Management: A Study of the Finnish Blood Supply Network. Helsingfors: Swedish School of Economics and Business Administration, 2001.
Lua MLA (8ú heag.)Spens, Karen. Managing Critical Resources Through Supply Network Management: A Study of the Finnish Blood Supply Network. Swedish School of Economics and Business Administration, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.