(1999). August Sander: Landschaften.
Cita Chicago (17th ed.)August Sander: Landschaften. München, 1999.
Cita MLA (8th ed.)August Sander: Landschaften. 1999.
Atenció: Aquestes cites poden no estar 100% correctes.
(1999). August Sander: Landschaften.
Cita Chicago (17th ed.)August Sander: Landschaften. München, 1999.
Cita MLA (8th ed.)August Sander: Landschaften. 1999.