@book{1863,
	author = {Bull, Hedley},
	title = {The anarchical society :},
	publisher = {Palgrave Macmillan,},
	year = {2012.},
	address = {Basingstoke :},
	edition = {Fourth edition.},
	url = {https://ebookcentral.proquest.com/lib/umontreal-ebooks/detail.action?docID=4763469}
}