Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Guthoff, R. F., & Katowitz, J. A. (2010). Oculoplastics and Orbit: Aesthetic and Functional Oculofacial Plastic Problem-Solving in the 21st Century. Springer Berlin Heidelberg : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Rudolf F. Guthoff, και James A. Katowitz. Oculoplastics and Orbit: Aesthetic and Functional Oculofacial Plastic Problem-Solving in the 21st Century. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2010.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Oculoplastics and Orbit: Aesthetic and Functional Oculofacial Plastic Problem-Solving in the 21st Century. Springer Berlin Heidelberg : Imprint: Springer, 2010.