(2007). Mapping 2005 State Proficiency Standards Onto the NAEP Scales. U.S. Department of Education.
Citazione stile Chigago Style (17a edizione)Mapping 2005 State Proficiency Standards Onto the NAEP Scales. U.S. Department of Education, 2007.
Citatione MLA (9a ed.)Mapping 2005 State Proficiency Standards Onto the NAEP Scales. U.S. Department of Education, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.