Παραπομπή σε μορφή APA (7η εκδ.)

Courtney, J. (2015). Experience Skype to the Max: The Essential Guide to the World’s Leading Internet Communications Platform. Apress : Imprint: Apress.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Courtney, Jim. Experience Skype to the Max: The Essential Guide to the World’s Leading Internet Communications Platform. Berkeley, CA: Apress : Imprint: Apress, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

Courtney, Jim. Experience Skype to the Max: The Essential Guide to the World’s Leading Internet Communications Platform. Apress : Imprint: Apress, 2015.