SpringerLink (Online service), Ichhpujani, P., & Singh, M. (2019). Ophthalmic Instruments and Surgical Tools (1st ed. 2019.). Springer Singapore : Imprint: Springer. https://doi.org/10.1007/978-981-13-7673-3
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Parul Ichhpujani, και Manpreet Singh. Ophthalmic Instruments and Surgical Tools. 1st ed. 2019. Singapore: Springer Singapore : Imprint: Springer, 2019. https://doi.org/10.1007/978-981-13-7673-3.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Ophthalmic Instruments and Surgical Tools. 1st ed. 2019. Springer Singapore : Imprint: Springer, 2019. https://doi.org/10.1007/978-981-13-7673-3.
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