APA aipamena

(2007). Decade of action in Transport. IEG,Worldbank.

Chicago Style aipamena

Decade of Action in Transport. IEG,Worldbank, 2007.

MLA aipamena

Decade of Action in Transport. IEG,Worldbank, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.