@book{498450,
	author = {Grimshaw, D. and Rubery, J.},
	title = {The motherhood pay gap. A review of the issues, theory and international evidence},
	publisher = {International Labour Office},
	year = {2015},
	address = {Ginebra},
	url = {http://www.ilo.org/wcmsp5/groups/public/---dgreports/---dcomm/---publ/documents/publication/wcms_348041.pdf}
}