Ginsberg, B. (2013). We the people: An introduction to American politics (Ninth Essentials edition.). W.W. Norton & Company.
Citazione stile Chigago Style (17a edizione)Ginsberg, Benjamin. We the People: An Introduction to American Politics. Ninth Essentials edition. New York: W.W. Norton & Company, 2013.
Citatione MLA (9a ed.)Ginsberg, Benjamin. We the People: An Introduction to American Politics. Ninth Essentials edition. W.W. Norton & Company, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.