USA Congress House of Representatives Committee on Education and the Workforce Subcommittee on Early Childhood, Youth and Families. (1999). School violence - protecting our children: Hearing before the Subcommittee on Early Childhood, Youth and Families of the Committee on Education and the Workforce, House of Representatives, One Hundred Sixth Congress, first session, hearing held in Washington, DC, March 11, 1999. US Gov.Print.Office.
Chicago-Zitierstil (17. Ausg.)USA Congress House of Representatives Committee on Education and the Workforce Subcommittee on Early Childhood, Youth and Families. School Violence - Protecting Our Children: Hearing Before the Subcommittee on Early Childhood, Youth and Families of the Committee on Education and the Workforce, House of Representatives, One Hundred Sixth Congress, First Session, Hearing Held in Washington, DC, March 11, 1999. Washington: US Gov.Print.Office, 1999.
MLA-Zitierstil (9. Ausg.)USA Congress House of Representatives Committee on Education and the Workforce Subcommittee on Early Childhood, Youth and Families. School Violence - Protecting Our Children: Hearing Before the Subcommittee on Early Childhood, Youth and Families of the Committee on Education and the Workforce, House of Representatives, One Hundred Sixth Congress, First Session, Hearing Held in Washington, DC, March 11, 1999. US Gov.Print.Office, 1999.