APA (7th ed.) Zitazioa
Hogg, R. (2013). Afghanistan in transition: Looking beyond 2014. The World Bank.
Chicago Style (17th ed.) Zitazioa
Hogg, Richard. Afghanistan in Transition: Looking Beyond 2014. Washington, DC: The World Bank, 2013.
MLA (9th ed.) Zitazioa
Hogg, Richard. Afghanistan in Transition: Looking Beyond 2014. The World Bank, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.