APA
Devereux S., Maxwell S. & University of Sussex. (2001). Food security in Sub-Saharan Africa. London: ITDG.
Chicago
Devereux Stephen, Maxwell Simon and University of Sussex. 2001. Food security in Sub-Saharan Africa. London: ITDG.
Harvard
Devereux S., Maxwell S. and University of Sussex. (2001). Food security in Sub-Saharan Africa. London: ITDG.
MLA
Devereux Stephen, Maxwell Simon and University of Sussex. Food security in Sub-Saharan Africa. London: ITDG. 2001.