Gaya APA

ASTAWAN, M., WIDOWATI, S. (2011). Evaluation of nutrition and glycemic index of sweet potatoes and its appropriate processing to hypo . Jakarta: Agricultural Research and Development.

Gaya MLA

ASTAWAN, Made., WIDOWATI, SRI. "Evaluation of nutrition and glycemic index of sweet potatoes and its appropriate processing to hypo". Jakarta: Agricultural Research and Development, 2011. Artikel.