Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Dietz, A. J., Ruben, R., & Verhagen, A. (2004). The Impact of Climate Change on Drylands: With a Focus on West Africa. Springer Netherlands.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), A. J. Dietz, R. Ruben, και A. Verhagen. The Impact of Climate Change on Drylands: With a Focus on West Africa. Dordrecht: Springer Netherlands, 2004.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. The Impact of Climate Change on Drylands: With a Focus on West Africa. Springer Netherlands, 2004.