Cita APA (7th ed.)
Restad, P. L. (1995). Christmas in America: A history. Oxford University Press.
Cita Chicago (17th ed.)
Restad, Penne L. Christmas in America: A History. New York: Oxford University Press, 1995.
Cita MLA (9th ed.)
Restad, Penne L. Christmas in America: A History. Oxford University Press, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.