Cita APA (7th ed.)

Anderson, R. (2011). Fifty hats that changed the world. Conran Octopus in association with The Design Museum.

Cita Chicago (17th ed.)

Anderson, Robert. Fifty Hats That Changed the World. London: Conran Octopus in association with The Design Museum, 2011.

Cita MLA (9th ed.)

Anderson, Robert. Fifty Hats That Changed the World. Conran Octopus in association with The Design Museum, 2011.