Ulbrich, R., & Dressler, H. (1995). Mark Brandenburg: Fotos: Hauke Dressler. Text: Reinhard Ulbrich. Bucher.
Cita Chicago (17th ed.)Ulbrich, Reinhard, i Hauke Dressler. Mark Brandenburg: Fotos: Hauke Dressler. Text: Reinhard Ulbrich. München: Bucher, 1995.
Cita MLA (8th ed.)Ulbrich, Reinhard, i Hauke Dressler. Mark Brandenburg: Fotos: Hauke Dressler. Text: Reinhard Ulbrich. Bucher, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.