Merritt, D. (2005). Knightfall: Knight Ridder and how the erosion of newspaper journalism is putting democracy at risk. American Management Association (AMACOM).
Lua i Stíl Chicago (17ú heag.)Merritt, Davis. Knightfall: Knight Ridder and How the Erosion of Newspaper Journalism Is Putting Democracy at Risk. New York: American Management Association (AMACOM), 2005.
Lua MLA (9ú heag.)Merritt, Davis. Knightfall: Knight Ridder and How the Erosion of Newspaper Journalism Is Putting Democracy at Risk. American Management Association (AMACOM), 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.