Citazione Stile APA (7a Edizione)

Bolton, J. R. (2010). How Barack Obama is endangering our national sovereignty. Encounter Books.

Citazione stile Chigago Style (17a edizione)

Bolton, John R. How Barack Obama Is Endangering Our National Sovereignty. New York: Encounter Books, 2010.

Citatione MLA (9a ed.)

Bolton, John R. How Barack Obama Is Endangering Our National Sovereignty. Encounter Books, 2010.