Cita APA (7a ed.)

(2006). Democracy and civic education resources. Holt, Rinehart and Winston, a Harcourt Education Company.

Cita Chicago Style (17a ed.)

Democracy and Civic Education Resources. Austin: Holt, Rinehart and Winston, a Harcourt Education Company, 2006.

Cita MLA (9a ed.)

Democracy and Civic Education Resources. Holt, Rinehart and Winston, a Harcourt Education Company, 2006.

Precaución: Estas citas no son 100% exactas.