@book{48606,
	author = {Mackenzie, John S.},
	title = {An introduction to social philosophy /},
	publisher = {J. Maclehose & sons,},
	year = {1890.},
	address = {Glasgow :},
	note = {Includes index.},
	url = {http://catalog.hathitrust.org/api/volumes/oclc/5453695.html}
}