APA (7th ed.) Citation

Passion River Films, Galichia, P., & Weidling, B. (2012). Speak. Tumbleweed Entertainment.

Chicago Style (17th ed.) Citation

Passion River Films, Paul Galichia, and Brian Weidling. Speak. [United States?]: Tumbleweed Entertainment, 2012.

MLA (8th ed.) Citation

Passion River Films, et al. Speak. Tumbleweed Entertainment, 2012.

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