@inbook {18093,
	title = {Untangling infrastructure access, housing informality and food security among poor urban households in Southern Africa},
	booktitle = {Food and nutrition security in Southern African cities},
	year = {2017},
	publisher = {Routledge and Earthscan},
	organization = {Routledge and Earthscan},
	author = {Cameron McCordic and Bruce Frayne}
}
