Cita APA (7a ed.)

USA, Department of Health, Education, and Welfare, Califano, J. A., & USA Department of Health, E. (1978). Safe school study. National Institute of Education.

Cita Chicago Style (17a ed.)

USA, Department of Health, Education, and Welfare, Joseph A. Califano, y Education USA Department of Health. Safe School Study. Washington, DC: National Institute of Education, 1978.

Cita MLA (8a ed.)

USA, Department of Health, Education, and Welfare, et al. Safe School Study. National Institute of Education, 1978.