(2007). Subgroups & Adequate Yearly Progress in Mid-Atlantic Region Schools. Regional Educational Laboratory Program.
Chicago-viite (17. p.)Subgroups & Adequate Yearly Progress in Mid-Atlantic Region Schools. Regional Educational Laboratory Program, 2007.
MLA-viite (9. p.)Subgroups & Adequate Yearly Progress in Mid-Atlantic Region Schools. Regional Educational Laboratory Program, 2007.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.