@inbook {10069,
	title = {Mental Ability - Uni or Multidimensional? An Analysis of Effects},
	booktitle = {Mobility and Inequality Frontiers of Research from Sociology and Economics},
	year = {2006},
	pages = {259-288},
	publisher = {Stanford University Press},
	organization = {Stanford University Press},
	address = {Stanford},
	url = {http://www.sup.org/book.cgi?book_id=5249},
	author = {Christopher Winship and Epstein, David},
	editor = {Stephen L. Morgan and David B. Grusky and Gary S. Fields}
}
