Adams, C. R. (1977). Appraising information needs of decision makers. Jossey-Bass.
Lua i Stíl Chicago (17ú heag.)Adams, Carl R. Appraising Information Needs of Decision Makers. San Francisco: Jossey-Bass, 1977.
Lua MLA (9ú heag.)Adams, Carl R. Appraising Information Needs of Decision Makers. Jossey-Bass, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.