Gaya APA

DARWIN, D. et al (2017). Wastewater treatment for African Catfish ( clarias gariepinus ) culture by using anaerobic process . Yogyakarta: Fak,Teknologi Pertanian UGM.

Gaya MLA

DARWIN, D. et al. "Wastewater treatment for African Catfish ( clarias gariepinus ) culture by using anaerobic process". Yogyakarta: Fak,Teknologi Pertanian UGM, 2017. Artikel.