Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Pimentel, D. (2008). Biofuels, Solar and Wind as Renewable Energy Systems: Benefits and Risks. Springer Netherlands.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και David Pimentel. Biofuels, Solar and Wind as Renewable Energy Systems: Benefits and Risks. Dordrecht: Springer Netherlands, 2008.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και David Pimentel. Biofuels, Solar and Wind as Renewable Energy Systems: Benefits and Risks. Springer Netherlands, 2008.