Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Rossi, G., Vega, T., & Bonaccorso, B. (2007). Methods and Tools for Drought Analysis and Management. Springer Netherlands.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Giuseppe Rossi, Teodoro Vega, και Brunella Bonaccorso. Methods and Tools for Drought Analysis and Management. Dordrecht: Springer Netherlands, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Methods and Tools for Drought Analysis and Management. Springer Netherlands, 2007.