Citazione Stile APA (7a Edizione)

(2006). Closer Look at Charter Schools Using Hierarchical Linear Modeling. U.S. Department of Education.

Citazione stile Chigago Style (17a edizione)

Closer Look at Charter Schools Using Hierarchical Linear Modeling. U.S. Department of Education, 2006.

Citatione MLA (9a ed.)

Closer Look at Charter Schools Using Hierarchical Linear Modeling. U.S. Department of Education, 2006.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.