APA (7th ed.) Zitazioa
ebrary, Inc, & Sribnick, E. G. (2008). A legacy of innovation: Governors and public policy. University of Pennsylvania Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Ethan G. Sribnick. A Legacy of Innovation: Governors and Public Policy. Philadelphia: University of Pennsylvania Press, 2008.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Ethan G. Sribnick. A Legacy of Innovation: Governors and Public Policy. University of Pennsylvania Press, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.