@book {607514,
	title = {Women Working Longer: Increased Employment at Older Ages},
	year = {2018},
	pages = {304},
	publisher = {University of Chicago Press and NBER},
	organization = {University of Chicago Press and NBER},
	address = {Chicago},
	url = {http://press.uchicago.edu/ucp/books/book/chicago/W/bo27532510.html},
	author = {Claudia Goldin and Lawrence F. Katz}
}
