APA (7th ed.) Zitazioa
Robert Schuman Foundation & SpringerLink (Online service). (2012). Schuman Report on Europe: State of the Union 2012. Springer Paris : Imprint: Springer. https://doi.org/10.1007/978-2-8178-0319-7
Chicago Style (17th ed.) Zitazioa
Robert Schuman Foundation eta SpringerLink (Online service). Schuman Report on Europe: State of the Union 2012. Paris: Springer Paris : Imprint: Springer, 2012. https://doi.org/10.1007/978-2-8178-0319-7.
MLA (9th ed.) Zitazioa
Robert Schuman Foundation eta SpringerLink (Online service). Schuman Report on Europe: State of the Union 2012. Springer Paris : Imprint: Springer, 2012. https://doi.org/10.1007/978-2-8178-0319-7.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.