Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Ringsmose, C., & Kragh-Müller, G. (2017). Nordic Social Pedagogical Approach to Early Years. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Charlotte Ringsmose, και Grethe Kragh-Müller. Nordic Social Pedagogical Approach to Early Years. Cham: Springer International Publishing : Imprint: Springer, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Nordic Social Pedagogical Approach to Early Years. Springer International Publishing : Imprint: Springer, 2017.