APA (7th ed.) Citation

Allen, T., Hummel, A., Häusler, N., Langer, S., Otero, J. D., & Freer, U. (2014). VierSome # 03. Veer books.

Chicago Style (17th ed.) Citation

Allen, Tom, Antoine Hummel, Natalie Häusler, Sam Langer, Juan Diego Otero, and Ulli Freer. VierSome # 03. [London]: Veer books, 2014.

MLA (9th ed.) Citation

Allen, Tom, et al. VierSome # 03. Veer books, 2014.