Style de citation APA (7e éd.)
Keller, M. (2010). The unbearable heaviness of governing: The Obama administration in historical perspective. Hoover Institution Press.
Style de citation Chicago (17e éd.)
Keller, Morton. The Unbearable Heaviness of Governing: The Obama Administration in Historical Perspective. Stanford, Calif.: Hoover Institution Press, 2010.
Style de citation MLA (9e éd.)
Keller, Morton. The Unbearable Heaviness of Governing: The Obama Administration in Historical Perspective. Hoover Institution Press, 2010.
Attention : ces citations peuvent ne pas être correctes à 100%.