Journal Article
                        
                        Labadarios, Demetre, Zandile J Mchiza, Nelia  P Steyn, Gerda  Gericke, Eleni M Maunder, Yul  D Davids, and Whadi-ah  Parker.  
"Food security in South Africa: A review of national surveys." Bulletin of the World Health Organization 89, no. 12 (2011): 891-899.