Cita APA (7a ed.)
Brunner, B. (2012). Inventing the Christmas tree. Yale University Press.
Cita Chicago Style (17a ed.)
Brunner, Bernd. Inventing the Christmas Tree. New Haven: Yale University Press, 2012.
Cita MLA (9a ed.)
Brunner, Bernd. Inventing the Christmas Tree. Yale University Press, 2012.
Precaución: Estas citas no son 100% exactas.