APA
Rayfuse Rosemary, Weisfelt Nicolf, . (2012). The challenge of food security : International policy and regulatory frameworks. London: Edward Elgar.
Chicago
Rayfuse Rosemary, Weisfelt Nicolf, . 2012. The challenge of food security : International policy and regulatory frameworks. London: Edward Elgar.
Harvard
Rayfuse Rosemary, Weisfelt Nicolf, . (2012). The challenge of food security : International policy and regulatory frameworks. London: Edward Elgar.
MLA
Rayfuse Rosemary, Weisfelt Nicolf, . The challenge of food security : International policy and regulatory frameworks. London: Edward Elgar. 2012.