Vitra (Firma). (2014). VITRA: Our clients. [s.n.].
Chicago Style (17th ed.) CitationVitra (Firma). VITRA: Our Clients. [S.l.]: [s.n.], 2014.
MLA (9th ed.) CitationVitra (Firma). VITRA: Our Clients. [s.n.], 2014.
Warning: These citations may not always be 100% accurate.