APA Style

Prasadja, N. et al (2011). Stone- Free Rate Differences in Kidney Stones Patients With and Withoutamsulosin Aftereswl . Surabaya: Ikatan Ahli Urology Indonesia.

MLA Style

Prasadja, Nindra. et al. "Stone- Free Rate Differences in Kidney Stones Patients With and Withoutamsulosin Aftereswl". Surabaya: Ikatan Ahli Urology Indonesia, 2011. Text.