@book{33314,
	author = {Babbie, Earl R. and Riedmann, Agnes Czerwinski.},
	title = {Society by agreement :},
	publisher = {Wadsworth Pub. Co.,},
	year = {c1977.},
	address = {Belmont, Calif. :},
	note = {Second ed. (c1980) published under title: Sociology and introduction.}
}