Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Yeung, A. K. W., & Hall, G. B. (2007). Spatial Database Systems: Design, Implementation and Project Management. Springer Netherlands.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Albert K. W. Yeung, και G. Brent Hall. Spatial Database Systems: Design, Implementation and Project Management. Dordrecht: Springer Netherlands, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Spatial Database Systems: Design, Implementation and Project Management. Springer Netherlands, 2007.