APA

United States, . (1974). Report by Comptroller General of United States: extending effective date of Food and Drug Administration's diagnostic x-ray equipment standard, Department of Health, Education, and Welfare. [Washington, D.C: .

Chicago

United States, . 1974. Report by Comptroller General of United States: extending effective date of Food and Drug Administration's diagnostic x-ray equipment standard, Department of Health, Education, and Welfare. [Washington, D.C: .

Harvard

United States, . (1974). Report by Comptroller General of United States: extending effective date of Food and Drug Administration's diagnostic x-ray equipment standard, Department of Health, Education, and Welfare. [Washington, D.C: .

MLA

United States, . Report by Comptroller General of United States: extending effective date of Food and Drug Administration's diagnostic x-ray equipment standard, Department of Health, Education, and Welfare. [Washington, D.C: . 1974.