APA (7th ed.) Citation

Rosier, D., Wenders, W., & Salgado, J. R. (2014). The salt of the earth. Sony Pictures Classics.

Chicago Style (17th ed.) Citation

Rosier, David, Wim Wenders, and Juliano Ribeiro Salgado. The Salt of the Earth. New York, NY: Sony Pictures Classics, 2014.

MLA (9th ed.) Citation

Rosier, David, et al. The Salt of the Earth. Sony Pictures Classics, 2014.