Beckner, S. K. (1996). Back from the brink: The Greenspan years. Wiley.
Lua i Stíl Chicago (17ú heag.)Beckner, Steven K. Back from the Brink: The Greenspan Years. New York: Wiley, 1996.
Lua MLA (8ú heag.)Beckner, Steven K. Back from the Brink: The Greenspan Years. Wiley, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.