Style de citation APA (7e éd.)
Perrucci, R., & Perrucci, C. C. (2009). America at risk: The crisis of hope, trust, and caring. Rowman & Littlefield Publishers.
Style de citation Chicago (17e éd.)
Perrucci, Robert, et Carolyn Cummings Perrucci. America at Risk: The Crisis of Hope, Trust, and Caring. Lanham, Md.: Rowman & Littlefield Publishers, 2009.
Style de citation MLA (9e éd.)
Perrucci, Robert, et Carolyn Cummings Perrucci. America at Risk: The Crisis of Hope, Trust, and Caring. Rowman & Littlefield Publishers, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.