Παραπομπή σε μορφή APA (7η εκδ.)

Rufa, G. (2008). Developments in Telecommunications: With a Focus on SS7 Network Reliability. Springer Berlin Heidelberg : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Rufa, Gerhard. Developments in Telecommunications: With a Focus on SS7 Network Reliability. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2008.

Παραπομπή σε μορφή MLA (8th εκδ.)

Rufa, Gerhard. Developments in Telecommunications: With a Focus on SS7 Network Reliability. Springer Berlin Heidelberg : Imprint: Springer, 2008.