APA (7th ed.) Zitazioa
BALL, C. (2001). THE WHITE PAPER: ADOPTION: A NEW APPROACH. A CURATE EGG?
Chicago Style (17th ed.) Zitazioa
BALL, C. THE WHITE PAPER: ADOPTION: A NEW APPROACH. A CURATE EGG? 2001.
MLA (9th ed.) Zitazioa
BALL, C. THE WHITE PAPER: ADOPTION: A NEW APPROACH. A CURATE EGG? 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.