Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Walloth, C., Gurr, J. M., & Schmidt, J. A. (2014). Understanding Complex Urban Systems: Multidisciplinary Approaches to Modeling. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Christian Walloth, Jens Martin Gurr, και J. Alexander Schmidt. Understanding Complex Urban Systems: Multidisciplinary Approaches to Modeling. Cham: Springer International Publishing : Imprint: Springer, 2014.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Understanding Complex Urban Systems: Multidisciplinary Approaches to Modeling. Springer International Publishing : Imprint: Springer, 2014.