Gaya APA

SAFRIADI, Â., RAMDHAN, D. (2021). Comparison of percutaneous nephrolitotomy (PCNL) in prone and supine position : A single centre experience report. . Surabaya: The Indonesian Urological Association.

Gaya MLA

SAFRIADI,  Ferry., RAMDHAN, Dadan. "Comparison of percutaneous nephrolitotomy (PCNL) in prone and supine position : A single centre experience report.". Surabaya: The Indonesian Urological Association, 2021. Artikel.