Citazione Stile APA (7a Edizione)

(1999). The citizen and the Constitution (6. print.). Center for Civic Education.

Citazione stile Chigago Style (17a edizione)

The Citizen and the Constitution. 6. print. Calabasas, CA: Center for Civic Education, 1999.

Citatione MLA (9a ed.)

The Citizen and the Constitution. 6. print. Center for Civic Education, 1999.