United States. General Accounting Office, United States. Congress. Senate. Committee on Labor and Public Welfare. Subcommittee on Employment, Manpower, and Poverty, & United States. (1973). Impact of grants to Indian tribes under the Emergency Employment Act of 1971, Department of Labor. [publisher not identified].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. General Accounting Office, Manpower United States. Congress. Senate. Committee on Labor and Public Welfare. Subcommittee on Employment, و United States. Impact of Grants to Indian Tribes Under the Emergency Employment Act of 1971, Department of Labor. [Washington]: [publisher not identified], 1973.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States. General Accounting Office, et al. Impact of Grants to Indian Tribes Under the Emergency Employment Act of 1971, Department of Labor. [publisher not identified], 1973.