Gaya APA

KARDAYA, D. et al (2012). Efficacy of dietary urea-impregnated zeolite in improving rumen fermentation characteristics of . Jakarta: Bogor Agricultural University.

Gaya MLA

KARDAYA, D. et al. "Efficacy of dietary urea-impregnated zeolite in improving rumen fermentation characteristics of ". Jakarta: Bogor Agricultural University, 2012. Artikel.