APA (7th ed.) Citation

Cuarón, A., Bullock, S., & Clooney, G. Gravity.

Chicago Style (17th ed.) Citation

Cuarón, Alfonso, Sandra Bullock, and George Clooney. Gravity.

MLA (8th ed.) Citation

Cuarón, Alfonso, et al. Gravity.

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