APA (7th ed.) Citation

Library Pass, LLC, & Drouhard, B. (2011). Billie the Unicorn. Immedium.

Chicago Style (17th ed.) Citation

Library Pass, LLC, and Brianne Drouhard. Billie the Unicorn. [United States]: Immedium, 2011.

MLA (9th ed.) Citation

Library Pass, LLC, and Brianne Drouhard. Billie the Unicorn. Immedium, 2011.

Warning: These citations may not always be 100% accurate.