(2004). Made in Germany: Architektur + Ökologie = Made in Germany : Architecture + ecology. Goethe-Institut.
Cita Chicago Style (17a ed.)Made in Germany: Architektur + Ökologie = Made in Germany : Architecture + Ecology. München: Goethe-Institut, 2004.
Cita MLA (9a ed.)Made in Germany: Architektur + Ökologie = Made in Germany : Architecture + Ecology. Goethe-Institut, 2004.
Precaución: Estas citas no son 100% exactas.