APA (7th ed.) Zitazioa
Osman, A. (2007). Governance and internal wars in Sub-Saharan Africa: Exploring the relationship. Adonis & Abbey.
Chicago Style (17th ed.) Zitazioa
Osman, Abdulahi. Governance and Internal Wars in Sub-Saharan Africa: Exploring the Relationship. London: Adonis & Abbey, 2007.
MLA (9th ed.) Zitazioa
Osman, Abdulahi. Governance and Internal Wars in Sub-Saharan Africa: Exploring the Relationship. Adonis & Abbey, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.