Cita APA (7a ed.)

Center for Civic Education. (2003). National standards for civics and government ([Nachdr.].). Center for Civic Education.

Cita Chicago Style (17a ed.)

Center for Civic Education. National Standards for Civics and Government. [Nachdr.]. Calabasa: Center for Civic Education, 2003.

Cita MLA (9a ed.)

Center for Civic Education. National Standards for Civics and Government. [Nachdr.]. Center for Civic Education, 2003.