Cita APA (7a ed.)

Center for Civic Education. (2008). Project citizen. Center for Civic Education.

Cita Chicago Style (17a ed.)

Center for Civic Education. Project Citizen. Calabasas, CA: Center for Civic Education, 2008.

Cita MLA (9a ed.)

Center for Civic Education. Project Citizen. Center for Civic Education, 2008.