Citazione Stile APA (7a Edizione)

Haass, R. N. (1999). Transatlantic tensions: The United States, Europe, and problem countries. Brookings Institution Press.

Citazione stile Chigago Style (17a edizione)

Haass, Richard N. Transatlantic Tensions: The United States, Europe, and Problem Countries. Washington, D. C: Brookings Institution Press, 1999.

Citatione MLA (9a ed.)

Haass, Richard N. Transatlantic Tensions: The United States, Europe, and Problem Countries. Brookings Institution Press, 1999.