Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Riedel, E. (2007). Social Security as a Human Right: Drafting a General Comment on Article 9 ICESCR - Some Challenges. Springer Berlin Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Eibe Riedel. Social Security as a Human Right: Drafting a General Comment on Article 9 ICESCR - Some Challenges. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Eibe Riedel. Social Security as a Human Right: Drafting a General Comment on Article 9 ICESCR - Some Challenges. Springer Berlin Heidelberg, 2007.