Bolton, J. R. (2010). How Barack Obama is endangering our national sovereignty. Encounter Books.
Cita Chicago Style (17a ed.)Bolton, John R. How Barack Obama Is Endangering Our National Sovereignty. New York: Encounter Books, 2010.
Cita MLA (9a ed.)Bolton, John R. How Barack Obama Is Endangering Our National Sovereignty. Encounter Books, 2010.
Precaución: Estas citas no son 100% exactas.