SpringerLink (Online service), Reid, A., Jensen, B. B., Nikel, J., & Simovska, V. (2008). Participation and Learning: Perspectives on Education and the Environment, Health and Sustainability. Springer Netherlands.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Alan Reid, Bjarne Bruun Jensen, Jutta Nikel, και Venka Simovska. Participation and Learning: Perspectives on Education and the Environment, Health and Sustainability. Dordrecht: Springer Netherlands, 2008.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Participation and Learning: Perspectives on Education and the Environment, Health and Sustainability. Springer Netherlands, 2008.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.