Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Stec, S., & Baraj, B. (2009). Energy and Environmental Challenges to Security. Springer Netherlands.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Stephen Stec, και Besnik Baraj. Energy and Environmental Challenges to Security. Dordrecht: Springer Netherlands, 2009.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Energy and Environmental Challenges to Security. Springer Netherlands, 2009.