APA (7th ed.) Citation

Viction:workshop & Cheung, V. (2011). Not for sale, for promo only: New directions in promotional design. Viction:workshop.

Chicago Style (17th ed.) Citation

Viction:workshop and Victor Cheung. Not for Sale, for Promo Only: New Directions in Promotional Design. Hong Kong: Viction:workshop, 2011.

MLA (9th ed.) Citation

Viction:workshop and Victor Cheung. Not for Sale, for Promo Only: New Directions in Promotional Design. Viction:workshop, 2011.