@inbook {193486,
	title = {Patterns of Settlement in Sumer and Akkad},
	booktitle = {The Sumerian World},
	year = {2013},
	pages = {131-155},
	publisher = {Routledge},
	organization = {Routledge},
	address = {Oxford and New York},
	author = {Ur, Jason A.},
	editor = {Crawford, Harriet}
}
