Citazione Stile APA (7a Edizione)

Sidlow, E., & Henschen, B. (1999). America at odds: An introduction to American government (The essentials.). West, Wadsworth.

Citazione stile Chigago Style (17a edizione)

Sidlow, Edward, e Beth Henschen. America at Odds: An Introduction to American Government. The essentials. Belmont, Calif. [u.a.]: West, Wadsworth, 1999.

Citatione MLA (9a ed.)

Sidlow, Edward, e Beth Henschen. America at Odds: An Introduction to American Government. The essentials. West, Wadsworth, 1999.