(2006). Education Statistics Quarterly. Volume 6, Issue 4, 2004. NCES 2006-613.
Citazione stile Chigago Style (17a edizione)Education Statistics Quarterly. Volume 6, Issue 4, 2004. NCES 2006-613. 2006.
Citatione MLA (9a ed.)Education Statistics Quarterly. Volume 6, Issue 4, 2004. NCES 2006-613. 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.