Gaya APA

HIDAYAT, Y. et al (2012). Characterization of surface runoff, soil erosion and nutrient loss on forest agriculture landscape . Lampung: Departement of Soil Science Faculty of Agriculture.

Gaya MLA

HIDAYAT, Yayat. et al. "Characterization of surface runoff, soil erosion and nutrient loss on forest agriculture landscape". Lampung: Departement of Soil Science Faculty of Agriculture, 2012. Artikel.