@book{29356,
	author = {Presthus, R.,},
	title = {Cross-National Perspectives: United States and Canada (=IJCS XVIII, 1-2) /},
	publisher = {Brill,},
	year = {1977.},
	series = {International Studies in Sociology and Social Anthropology ;},
	address = {Leiden; },
	url = {http://dx.doi.org/10.1163/9789004477292}
}