@book{3689,
	author = {Ostrom, Elinor.},
	title = {Governing the commons :},
	publisher = {Cambridge Univ Press,},
	year = {2015.},
	series = {Canto classics},
	address = {Cambridge, United Kingdom:},
	note = {"First published 1990."},
	url = {http://www.loc.gov/catdir/enhancements/fy1606/2015487909-d.html}
}