@book{285755,
	author = {Langberg, Robert, and United States.},
	title = {Homicide in the United States, 1950-1964 /},
	publisher = {U.S. Department of Health, Education, and Welfare, Public Health Service,},
	year = {1967.},
	series = {Vital and health statistics. Series 20, Data from the national vital statistics system ;},
	address = {Washington, D.C. :},
	note = {"October 1967."},
	url = {https://purl.fdlp.gov/GPO/gpo107843}
}