Citation guides vary by discipline. Check with your professor about the citation style you should use for any course assignments. Below are some citation examples using Oil & Water in various formats.

• APA 
  Smith, L.S. (Director), & Strickwerda, F. (Director). (2014). Oil & Water [Documentary]. United States: Stir It Up Productions.
• Chicago
  Smith, Laurel Spellman, and Francine Strickwerda. Oil & Water Directed by Laurel Spellman Smith and Francine Stickwerda. United States: Stir It Up Productions, 2014.
• Harvard
  Oil and Water. (2014). United States: Stir It Up Productions.
• MLA
  Oil and Water Dir. Laurel Spellman Smith and Francine Stickwerda. Stir It Up Productions, 2014. Documentary.
• Turabian
  Smith, Laurel Spellman, and Francine Strickwerda. Oil & Water Directed by Laurel Spellman Smith and Francine Stickwerda. United States: Stir It Up Productions, 2014.