SpringerLink (Online service), Chowdri, N. A., & Parray, F. Q. (2016). Benign Anorectal Disorders: A Guide to Diagnosis and Management (1st ed. 2016.). Springer India : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Nisar Ahmad Chowdri, και Fazl Q. Parray. Benign Anorectal Disorders: A Guide to Diagnosis and Management. 1st ed. 2016. New Delhi: Springer India : Imprint: Springer, 2016.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Benign Anorectal Disorders: A Guide to Diagnosis and Management. 1st ed. 2016. Springer India : Imprint: Springer, 2016.
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