Cita APA (7a ed.)

(2002). The common curriculum framework for Social studies, kindergarten to grade 9.

Cita Chicago Style (17a ed.)

The Common Curriculum Framework for Social Studies, Kindergarten to Grade 9. [S.l.], 2002.

Cita MLA (9a ed.)

The Common Curriculum Framework for Social Studies, Kindergarten to Grade 9. 2002.

Precaución: Estas citas no son 100% exactas.