APA aipamena

Lefteri, C. (2006). Materials for inspirational design. RotoVision.

Chicago Style aipamena

Lefteri, Chris. Materials for Inspirational Design. Mies, Switzerland: RotoVision, 2006.

MLA aipamena

Lefteri, Chris. Materials for Inspirational Design. RotoVision, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.