APA (7th ed.) Zitazioa
(2025). The state of local infrastructure investment in Europe. European Investment Bank.
Chicago Style (17th ed.) Zitazioa
The State of Local Infrastructure Investment in Europe. European Investment Bank, 2025.
MLA (9th ed.) Zitazioa
The State of Local Infrastructure Investment in Europe. European Investment Bank, 2025.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.