Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), König, A., & Spetzger, U. (2018). Surgery of the Skull Base: Practical Diagnosis and Therapy (1st ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-64018-1

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Alexander König, και Uwe Spetzger. Surgery of the Skull Base: Practical Diagnosis and Therapy. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-64018-1.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Surgery of the Skull Base: Practical Diagnosis and Therapy. 1st ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-64018-1.