APA

Fiell C., Fiell P. c. & Boléo J. B. t. (2001). Design. Koln: Taschen.

Chicago

Fiell Charlotte, Fiell Peter co-aut and Boléo João Bernardo trad. 2001. Design. Koln: Taschen.

Harvard

Fiell C., Fiell P. c. and Boléo J. B. t. (2001). Design. Koln: Taschen.

MLA

Fiell Charlotte, Fiell Peter co-aut and Boléo João Bernardo trad. Design. Koln: Taschen. 2001.