@book{293076,
	author = {United States. and United States.},
	title = {Covert testing of access controls to airport secure areas.},
	publisher = {U.S. Department of Homeland Security,},
	year = {2019.},
	address = {[Washington, D.C.] :},
	note = {"Unclassified summary."},
	url = {https://purl.fdlp.gov/GPO/gpo134744}
}