Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Heider, K. L. (2017). Service Learning as Pedagogy in Early Childhood Education: Theory, Research, and Practice. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Kelly L. Heider. Service Learning as Pedagogy in Early Childhood Education: Theory, Research, and Practice. Cham: Springer International Publishing : Imprint: Springer, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Kelly L. Heider. Service Learning as Pedagogy in Early Childhood Education: Theory, Research, and Practice. Springer International Publishing : Imprint: Springer, 2017.