Gaya APA

GUNADI, B. et al (2011). Carbon Nitrogen Ratio and Nitrogenous Waste Accumulation in The Intensive Catfish ( Clarias . Jakarta: Central Research Institute for Aquaculture.

Gaya MLA

GUNADI, Bambang. et al. "Carbon Nitrogen Ratio and Nitrogenous Waste Accumulation in The Intensive Catfish ( Clarias ". Jakarta: Central Research Institute for Aquaculture, 2011. Artikel.