Cita APA (7a ed.)

Blaser, W., Heinlein, F., & Sobek, W. (2001). R 128 by Werner Sobek: Bauen im 21. Jahrhundert = architecture in the 21st century. Birkhäuser.

Cita Chicago Style (17a ed.)

Blaser, Werner, Frank Heinlein, y Werner Sobek. R 128 by Werner Sobek: Bauen Im 21. Jahrhundert = Architecture in the 21st Century. Basel [etc.]: Birkhäuser, 2001.

Cita MLA (9a ed.)

Blaser, Werner, et al. R 128 by Werner Sobek: Bauen Im 21. Jahrhundert = Architecture in the 21st Century. Birkhäuser, 2001.