Cita APA (7a ed.)

Hamann, B., & Thornton, T. (1999). Hitler's Vienna: A dictator's apprenticeship. Oxford University Press.

Cita Chicago Style (17a ed.)

Hamann, Brigitte, y Thomas Thornton. Hitler's Vienna: A Dictator's Apprenticeship. New York [etc.]: Oxford University Press, 1999.

Cita MLA (9a ed.)

Hamann, Brigitte, y Thomas Thornton. Hitler's Vienna: A Dictator's Apprenticeship. Oxford University Press, 1999.