@book{160405,
	author = {Johnson, David W., and Johnson, Roger T.},
	title = {Reducing school violence through conflict resolution},
	publisher = {Association for Supervision and Curriculum Development},
	year = {c1995.},
	address = {Alexandria, Va.},
	url = {http://lcweb.loc.gov/catdir/toc/95-32482.html}
}