National Center for Health Statistics (U.S.) & United States. Public Health Service. (1964). Health survey procedure: Concepts, questionnaire development, and definitions in the health interview survey. U.S. Dept. of Health, Education, and Welfare, Public Health Service.
Chicago Style (17th ed.) CitationNational Center for Health Statistics (U.S.), and United States. Public Health Service. Health Survey Procedure: Concepts, Questionnaire Development, and Definitions in the Health Interview Survey. Washington, D.C.: U.S. Dept. of Health, Education, and Welfare, Public Health Service, 1964.
MLA (8th ed.) CitationNational Center for Health Statistics (U.S.), and United States. Public Health Service. Health Survey Procedure: Concepts, Questionnaire Development, and Definitions in the Health Interview Survey. U.S. Dept. of Health, Education, and Welfare, Public Health Service, 1964.