SpringerLink (Online service), Talabă, D., & Roche, T. (2005). Product Engineering: Eco-Design, Technologies and Green Energy. Springer Netherlands.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Doru Talabă, και Thomas Roche. Product Engineering: Eco-Design, Technologies and Green Energy. Dordrecht: Springer Netherlands, 2005.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Product Engineering: Eco-Design, Technologies and Green Energy. Springer Netherlands, 2005.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.