Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Sklias, P., & Tzifakis, N. (2013). Greece's Horizons: Reflecting on the Country's Assets and Capabilities. Springer Berlin Heidelberg : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Pantelis Sklias, και Nikolaos Tzifakis. Greece's Horizons: Reflecting on the Country's Assets and Capabilities. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2013.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Greece's Horizons: Reflecting on the Country's Assets and Capabilities. Springer Berlin Heidelberg : Imprint: Springer, 2013.