APA (7th ed.) Citation

Viction:workshop & Cheung, V. (2008). Simply packaging (EUR & US ed.). Viction:workshop.

Chicago Style (17th ed.) Citation

Viction:workshop and Victor Cheung. Simply Packaging. EUR & US ed. Hong Kong: Viction:workshop, 2008.

MLA (9th ed.) Citation

Viction:workshop and Victor Cheung. Simply Packaging. EUR & US ed. Viction:workshop, 2008.