@book{266689,
	author = {United States.},
	title = {Nonimmigrant admissions to the United States.},
	publisher = {Homeland Security, Office of Immigration Statistics, Policy Directorate,},
	year = {2008-},
	series = {Annual flow report},
	address = {[Washington, D.C.] :},
	note = {CRDP Program record.},
	url = {https://purl.fdlp.gov/GPO/gpo83614}
}