Bernhardt. Roll with the Times, or the Times Roll Over You. Purdue University Press.
Citazione stile Chigago Style (17a edizione)Bernhardt. Roll with the Times, or the Times Roll Over You. Purdue University Press.
Citatione MLA (8a ed.)Bernhardt. Roll with the Times, or the Times Roll Over You. Purdue University Press.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.