APA (7th ed.) Citation

Library Pass, LLC, Brubaker, J., & Rekedal, . R. (2020). Shapes #4. Cave Pictures Publishing.

Chicago Style (17th ed.) Citation

Library Pass, LLC, Jason Brubaker, and Rick Rekedal. Shapes #4. [United States]: Cave Pictures Publishing, 2020.

MLA (9th ed.) Citation

Library Pass, LLC, et al. Shapes #4. Cave Pictures Publishing, 2020.