APA (7th ed.) Citation

Library Pass, LLC, Greenblatt, D., & Nibbelink, . P. (2011). Ultima Thula. Arcana.

Chicago Style (17th ed.) Citation

Library Pass, LLC, David Greenblatt, and Phil Nibbelink. Ultima Thula. [United States]: Arcana, 2011.

MLA (9th ed.) Citation

Library Pass, LLC, et al. Ultima Thula. Arcana, 2011.