APA (7th ed.) Zitazioa
ebrary, Inc, & Burkhalter, I. E. (2009). Presidential transitions: Backgrounds and issues. Nova Science Publishers, Inc..
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Ida E. Burkhalter. Presidential Transitions: Backgrounds and Issues. New York: Nova Science Publishers, Inc., 2009.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Ida E. Burkhalter. Presidential Transitions: Backgrounds and Issues. Nova Science Publishers, Inc., 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.