Jenkins, J. L., Salus, M. K., & Schultze, G. L. (1979). Child protective services: A guide for workers. DHEW publication.
Cita Chicago Style (17a ed.)Jenkins, James L., Marsha K. Salus, y Gretchen L. Schultze. "Child Protective Services: A Guide for Workers." DHEW Publication 1979.
Cita MLA (8a ed.)Jenkins, James L., et al. "Child Protective Services: A Guide for Workers." DHEW Publication, 1979.
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