Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Fortis, M. (2016). The Pillars of the Italian Economy: Manufacturing, Food & Wine, Tourism. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Marco Fortis. The Pillars of the Italian Economy: Manufacturing, Food & Wine, Tourism. Cham: Springer International Publishing : Imprint: Springer, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Marco Fortis. The Pillars of the Italian Economy: Manufacturing, Food & Wine, Tourism. Springer International Publishing : Imprint: Springer, 2016.