Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Hirschheim, R., Heinzl, A., & Dibbern, J. (2014). Information Systems Outsourcing: Towards Sustainable Business Value (4th ed. 2014.). Springer Berlin Heidelberg : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Rudy Hirschheim, Armin Heinzl, και Jens Dibbern. Information Systems Outsourcing: Towards Sustainable Business Value. 4th ed. 2014. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2014.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Information Systems Outsourcing: Towards Sustainable Business Value. 4th ed. 2014. Springer Berlin Heidelberg : Imprint: Springer, 2014.