Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Issa, T., Isaias, P., & Issa, T. (2017). Sustainability, Green IT and Education Strategies in the Twenty-first Century. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Tomayess Issa, Pedro Isaias, και Theodora Issa. Sustainability, Green IT and Education Strategies in the Twenty-first Century. Cham: Springer International Publishing : Imprint: Springer, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Sustainability, Green IT and Education Strategies in the Twenty-first Century. Springer International Publishing : Imprint: Springer, 2017.