Gaya APA

WIDOWATI, H. (2012). The influence of cadmium heavy metal on vitamins in aquatic vegetables . Depok: Direktorat Riset dan Pengabdian Mayarakat UI.

Gaya MLA

WIDOWATI, Hening. "The influence of cadmium heavy metal on vitamins in aquatic vegetables". Depok: Direktorat Riset dan Pengabdian Mayarakat UI, 2012. Artikel.