Cita APA (7a ed.)

Vitra (Firma comercial), Fehlbaum, R. P., & Windlin, C. (2008). Project Vitra: Sites, products, authors, museum, collections, signs. Birkhäuser.

Cita Chicago Style (17a ed.)

Vitra (Firma comercial), Rolf Peter Fehlbaum, y Cornel Windlin. Project Vitra: Sites, Products, Authors, Museum, Collections, Signs. Basel: Birkhäuser, 2008.

Cita MLA (9a ed.)

Vitra (Firma comercial), et al. Project Vitra: Sites, Products, Authors, Museum, Collections, Signs. Birkhäuser, 2008.