Stern, B., Califano, J. A., & Berry, M. F. (1977). Toward a federal policy on education and work. U.S. Department of Health, Education, and Welfare.
Citazione stile Chigago Style (17a edizione)Stern, Barry, Joseph A. Califano, e Mary Frances Berry. Toward a Federal Policy on Education and Work. Washington: U.S. Department of Health, Education, and Welfare, 1977.
Citatione MLA (9a ed.)Stern, Barry, et al. Toward a Federal Policy on Education and Work. U.S. Department of Health, Education, and Welfare, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.