Παραπομπή σε μορφή APA (7η εκδ.)

Royer, D. (2013). Enterprise Identity Management: Towards an Investment Decision Support Approach. Springer Berlin Heidelberg : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Royer, Denis. Enterprise Identity Management: Towards an Investment Decision Support Approach. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2013.

Παραπομπή σε μορφή MLA (8th εκδ.)

Royer, Denis. Enterprise Identity Management: Towards an Investment Decision Support Approach. Springer Berlin Heidelberg : Imprint: Springer, 2013.