APA

United States, . (1974). Projections of educational statistics to 1982-83. [Washington, D.C: Department of Health Education and Welfare.

Chicago

United States, . 1974. Projections of educational statistics to 1982-83. [Washington, D.C: Department of Health Education and Welfare.

Harvard

United States, . (1974). Projections of educational statistics to 1982-83. [Washington, D.C: Department of Health Education and Welfare.

MLA

United States, . Projections of educational statistics to 1982-83. [Washington, D.C: Department of Health Education and Welfare. 1974.