APA aipamena

European Investment Bank. (2020). The EIB Climate Survey 2019-2020.

Chicago Style aipamena

European Investment Bank. The EIB Climate Survey 2019-2020. 2020.

MLA aipamena

European Investment Bank. The EIB Climate Survey 2019-2020. 2020.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.