Gaya APA

WIDHIONO, I., SUDIANA, E. (2017). Preliminary test of agri-environmental scheme implementation in farmland in northern slope of Mount Slamet . Malang: Faculty of Agriculture University of Brawijaya.

Gaya MLA

WIDHIONO, Imam., SUDIANA, Eming. "Preliminary test of agri-environmental scheme implementation in farmland in northern slope of Mount Slamet". Malang: Faculty of Agriculture University of Brawijaya, 2017. Artikel.