Cita APA (7th ed.)
Jefferson, T., & Oberg, B. (2011). The papers of Thomas Jefferson. Princeton University Press.
Cita Chicago (17th ed.)
Jefferson, Thomas, i Barbara Oberg. The Papers of Thomas Jefferson. Princeton: Princeton University Press, 2011.
Cita MLA (9th ed.)
Jefferson, Thomas, i Barbara Oberg. The Papers of Thomas Jefferson. Princeton University Press, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.