(1996). User's Manual: Restricted-Use Data Procedures. U.S. Department of Education.
Chicagoスタイル(17版)引用形式User's Manual: Restricted-Use Data Procedures. U.S. Department of Education, 1996.
MLA(9版)引用形式User's Manual: Restricted-Use Data Procedures. U.S. Department of Education, 1996.
警告: この引用は必ずしも正確ではありません.