@book{1752,
	author = {Gill, Peter,},
	title = {Policing politics :},
	publisher = {F. Cass,},
	year = {1994.},
	series = {Cass series--studies in intelligence},
	address = {London ;},
	url = {http://www.gbv.de/dms/bowker/toc/9780714634906.pdf}
}