@book{246932,
	author = {Sheldon, Kennon M.,},
	title = {Stability of happiness : theories and evidence on whether happiness can change / },
	publisher = {Academic Press,},
	year = {�2014.},
	address = {London :},
	note = {Includes index.},
	url = {http://www.sciencedirect.com/science/book/9780124114784}
}