Radkau, J. (2013). Theodor Heuss. Hanser.
Cita Chicago (17th ed.)Radkau, Joachim. Theodor Heuss. München: Hanser, 2013.
Cita MLA (8th ed.)Radkau, Joachim. Theodor Heuss. Hanser, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)