Citazione Stile APA (7a Edizione)
ebrary, Inc. (1998). Protecting youth at work: Health, safety, and development of working children and adolescents in the United States. National Academy Press.
Citazione stile Chigago Style (17a edizione)
ebrary, Inc. Protecting Youth at Work: Health, Safety, and Development of Working Children and Adolescents in the United States. Washington, D.C.: National Academy Press, 1998.
Citatione MLA (9a ed.)
ebrary, Inc. Protecting Youth at Work: Health, Safety, and Development of Working Children and Adolescents in the United States. National Academy Press, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.