Walker, P. (1989). Famine early warning systems: Victims and destitution. Earthscan Publications.
Chicago Style (17th ed.) CitationWalker, Peter. Famine Early Warning Systems: Victims and Destitution. London: Earthscan Publications, 1989.
MLA (9th ed.) CitationWalker, Peter. Famine Early Warning Systems: Victims and Destitution. Earthscan Publications, 1989.
Warning: These citations may not always be 100% accurate.