APA (7th ed.) Citation
(1978). <The> Elderly population: 1976 : estimates by county. U. S. Department of health, educationaad welfare.
Chicago Style (17th ed.) Citation
<The> Elderly Population: 1976 : Estimates by County. Washington: U. S. Department of health, educationaad welfare, 1978.
MLA (9th ed.) Citation
<The> Elderly Population: 1976 : Estimates by County. U. S. Department of health, educationaad welfare, 1978.
Warning: These citations may not always be 100% accurate.