Παραπομπή σε μορφή APA (7η εκδ.)

Hadjar, A., & Gross, C. (2016). Education systems and inequalities: International comparisons. Policy Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hadjar, Andreas, και Christiane Gross. Education Systems and Inequalities: International Comparisons. Bristol, England ; Chicago, Illinois: Policy Press, 2016.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hadjar, Andreas, και Christiane Gross. Education Systems and Inequalities: International Comparisons. Policy Press, 2016.