@book{30027,
	author = {Marsden, Peter V.},
	title = {Linear models in social research},
	publisher = {Sage Publications},
	year = {c1981.},
	address = {Beverly Hills},
	note = {A selection of articles from the first nine volumes of Sociological methods and research, and one from the American sociological review, vol. 40, Feb. 1975.}
}