Braun : fifty years of design and innovation.

MLA

Polster, Bernd. Braun : Fifty Years of Design and Innovation. Stuttgart: Axel Menges, 2009.

APA

Polster, B. (2009). Braun : fifty years of design and innovation. Stuttgart: Axel Menges.

Chicago

Polster, Bernd, Braun: Fifty Years of Design and Innovation. Stuttgart: Axel Menges, 2009.