Age, N. (2019). Food security, food safety still remain a major challenge. New Age.
Chicago-referens (17:e uppl.)Age, New. Food Security, Food Safety Still Remain a Major Challenge. New Age, 2019.
MLA-referens (8:e uppl.)Age, New. Food Security, Food Safety Still Remain a Major Challenge. New Age, 2019.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.