Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Peckham, R. J., & Jordan, G. (2007). Digital Terrain Modelling: Development and Applications in a Policy Support Environment. Springer Berlin Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Robert Joseph Peckham, και Gyozo Jordan. Digital Terrain Modelling: Development and Applications in a Policy Support Environment. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Digital Terrain Modelling: Development and Applications in a Policy Support Environment. Springer Berlin Heidelberg, 2007.