Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Papa, R., & Fistola, R. (2016). Smart Energy in the Smart City: Urban Planning for a Sustainable Future. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Rocco Papa, και Romano Fistola. Smart Energy in the Smart City: Urban Planning for a Sustainable Future. Cham: Springer International Publishing : Imprint: Springer, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Smart Energy in the Smart City: Urban Planning for a Sustainable Future. Springer International Publishing : Imprint: Springer, 2016.