Cita APA (7a ed.)

M&C Saatchi Worldwide (Firm). (2011). Brutal simplicity of thought: How it changed the world. Ebury.

Cita Chicago Style (17a ed.)

M&C Saatchi Worldwide (Firm). Brutal Simplicity of Thought: How It Changed the World. [London?]: Ebury, 2011.

Cita MLA (9a ed.)

M&C Saatchi Worldwide (Firm). Brutal Simplicity of Thought: How It Changed the World. Ebury, 2011.