Citazione Stile APA (7a Edizione)

Brannen, D. E., & Baker, L. W. (2005). Checks and balances: The three branches of the American government. UXL.

Citazione stile Chigago Style (17a edizione)

Brannen, Daniel E., e Lawrence W. Baker. Checks and Balances: The Three Branches of the American Government. Detroit, Mich: UXL, 2005.

Citatione MLA (9a ed.)

Brannen, Daniel E., e Lawrence W. Baker. Checks and Balances: The Three Branches of the American Government. UXL, 2005.