Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Wollowick, A. L., & Sarwahi, V. (2015). Spondylolisthesis: Diagnosis, Non-Surgical Management, and Surgical Techniques. Springer US : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Adam L. Wollowick, και Vishal Sarwahi. Spondylolisthesis: Diagnosis, Non-Surgical Management, and Surgical Techniques. Boston, MA: Springer US : Imprint: Springer, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Spondylolisthesis: Diagnosis, Non-Surgical Management, and Surgical Techniques. Springer US : Imprint: Springer, 2015.