APA (7th ed.) Zitazioa

Al-Abdin. Post-Referendum Sudan National and Regional Questions. CODESRIA.

Chicago Style (17th ed.) Zitazioa

Al-Abdin. Post-Referendum Sudan National and Regional Questions. CODESRIA.

MLA (9th ed.) Zitazioa

Al-Abdin. Post-Referendum Sudan National and Regional Questions. CODESRIA.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.