Bösel, P. (2011). Berlin-Marienfelde: Peter-Alexander Bösel. Sutton.
Cita Chicago (17th ed.)Bösel, Peter-Alexander. Berlin-Marienfelde: Peter-Alexander Bösel. Erfurt: Sutton, 2011.
Cita MLA (8th ed.)Bösel, Peter-Alexander. Berlin-Marienfelde: Peter-Alexander Bösel. Sutton, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.