Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Gil, Z., & Fliss, D. M. (2012). Tumours of the Skull Base and Paranasal Sinuses (1st ed. 2012.). Springer India : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Ziv Gil, και Dan M. Fliss. Tumours of the Skull Base and Paranasal Sinuses. 1st ed. 2012. New Delhi: Springer India : Imprint: Springer, 2012.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Tumours of the Skull Base and Paranasal Sinuses. 1st ed. 2012. Springer India : Imprint: Springer, 2012.