Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Barkatsas, T., & Bertram, A. (2016). Global Learning in the 21st Century. SensePublishers : Imprint: SensePublishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Tasos Barkatsas, και Adam Bertram. Global Learning in the 21st Century. Rotterdam: SensePublishers : Imprint: SensePublishers, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Global Learning in the 21st Century. SensePublishers : Imprint: SensePublishers, 2016.