SpringerLink (Online service), Osburg, T., & Lohrmann, C. (2017). Sustainability in a Digital World: New Opportunities Through New Technologies. Springer International Publishing : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Thomas Osburg, και Christiane Lohrmann. Sustainability in a Digital World: New Opportunities Through New Technologies. Cham: Springer International Publishing : Imprint: Springer, 2017.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Sustainability in a Digital World: New Opportunities Through New Technologies. Springer International Publishing : Imprint: Springer, 2017.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.