Gaya APA

SURYAWAN, J, A. et al (2015). Evaluation of sign and symptoms related to indwelling ureteral stents . Surabaya: Indonesian Urological Association.

Gaya MLA

SURYAWAN, Joko, Anom. et al. "Evaluation of sign and symptoms related to indwelling ureteral stents". Surabaya: Indonesian Urological Association, 2015. Artikel.