ebrary, Inc, & Burkhalter, I. E. (2009). Presidential transitions: Backgrounds and issues. Nova Science Publishers, Inc..
Lua i Stíl Chicago (17ú heag.)ebrary, Inc, agus Ida E. Burkhalter. Presidential Transitions: Backgrounds and Issues. New York: Nova Science Publishers, Inc., 2009.
Lua MLA (9ú heag.)ebrary, Inc, agus Ida E. Burkhalter. Presidential Transitions: Backgrounds and Issues. Nova Science Publishers, Inc., 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.