Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Katowitz, J. A., & Katowitz, W. R. (2018). Pediatric Oculoplastic Surgery (2nd ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-60814-3

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), James A. Katowitz, και William R. Katowitz. Pediatric Oculoplastic Surgery. 2nd ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-60814-3.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Pediatric Oculoplastic Surgery. 2nd ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-60814-3.