Lua APA (7ú heag.)
ebrary, Inc, Dickinson, M. J., & Neustadt, E. A. (2007). Guardian of the presidency: The legacy of Richard E. Neustadt. Brookings Institution Press.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, Matthew J. Dickinson, agus Elizabeth A. Neustadt. Guardian of the Presidency: The Legacy of Richard E. Neustadt. Washington, D.C.: Brookings Institution Press, 2007.
Lua MLA (9ú heag.)
ebrary, Inc, et al. Guardian of the Presidency: The Legacy of Richard E. Neustadt. Brookings Institution Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.