APA (7th ed.) Citation

Gironi, F., Austin, M., & Jackson, R. (2015). Speculations VI. punctum books.

Chicago Style (17th ed.) Citation

Gironi, Fabio, Michael Austin, and Robert Jackson. Speculations VI. Brooklyn, NY: punctum books, 2015.

MLA (9th ed.) Citation

Gironi, Fabio, et al. Speculations VI. punctum books, 2015.