(1960). Berliner Baubuch.
Cita Chicago (17th ed.)Berliner Baubuch. Berlin, 1960.
Cita MLA (8th ed.)Berliner Baubuch. 1960.
Atenció: Aquestes cites poden no estar 100% correctes.
(1960). Berliner Baubuch.
Cita Chicago (17th ed.)Berliner Baubuch. Berlin, 1960.
Cita MLA (8th ed.)Berliner Baubuch. 1960.