Cita APA (7a ed.)

Heiken, W. (2007). Logos from A to Z: A selection of more than 5000 logos from all over the world. Index Book.

Cita Chicago Style (17a ed.)

Heiken, Willson. Logos from A to Z: A Selection of More than 5000 Logos from All over the World. Barcelona: Index Book, 2007.

Cita MLA (9a ed.)

Heiken, Willson. Logos from A to Z: A Selection of More than 5000 Logos from All over the World. Index Book, 2007.