Sarbutu, A. (2006). Leben unter der Strasse: NL Architects: Roof Road-Häuser, ab 2001. archithese.
Cita Chicago (17th ed.)Sarbutu, Ahmed. "Leben Unter Der Strasse: NL Architects: Roof Road-Häuser, Ab 2001." Archithese 2006.
Cita MLA (8th ed.)Sarbutu, Ahmed. "Leben Unter Der Strasse: NL Architects: Roof Road-Häuser, Ab 2001." Archithese, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.