Παραπομπή σε μορφή APA (7η εκδ.)

Ζήνα, Λ., & Γρηγορίου, Π. Γ. (2011). The political and social dimension of the institutional relations between Europe and Africa since the end of colonization until today.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ζήνα, Λουίζα, και Παναγιώτης Γ Γρηγορίου. The Political and Social Dimension of the Institutional Relations Between Europe and Africa Since the End of Colonization Until Today. 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ζήνα, Λουίζα, και Παναγιώτης Γ Γρηγορίου. The Political and Social Dimension of the Institutional Relations Between Europe and Africa Since the End of Colonization Until Today. 2011.