Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Hwang, C. J., Patel, B. C., & Singh, A. D. (2019). Clinical Ophthalmic Oncology: Orbital Tumors (3rd ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-13558-4

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Catherine J. Hwang, Bhupendra C.K Patel, και Arun D. Singh. Clinical Ophthalmic Oncology: Orbital Tumors. 3rd ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-13558-4.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Clinical Ophthalmic Oncology: Orbital Tumors. 3rd ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-13558-4.