Gaya APA

NEGARA, M, S. et al (2019). Effect of erythropoietin administration on the amount of spermatogonium, sertoli cell, and leydig cell on rats testis (wistar strain ) after vas deferens ligation released . Surabaya: Indonesian Urological Association.

Gaya MLA

NEGARA, Muhammad, Surya. et al. "Effect of erythropoietin administration on the amount of spermatogonium, sertoli cell, and leydig cell on rats testis (wistar strain ) after vas deferens ligation released". Surabaya: Indonesian Urological Association, 2019. Artikel.