Anderson, D., & Biddle, B. J. (1991). Knowledge for policy: Improving education through research. Falmer Press.
Lua i Stíl Chicago (17ú heag.)Anderson, Don, agus Bruce J. Biddle. Knowledge for Policy: Improving Education Through Research. London: Falmer Press, 1991.
Lua MLA (9ú heag.)Anderson, Don, agus Bruce J. Biddle. Knowledge for Policy: Improving Education Through Research. Falmer Press, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.