In citing film and other media, use the citation form for the format in which you watched the work being cited.
From the UC Berkeley site.
MLA Handbook 6th edition covers these in section 5.8.1 (TV) and 5.8.3 (VHS, DVD)
Like Water for Chocolate [Como agua para chocolate]. Screenplay by Laura Esquivel. Dir. Alfonso Arau. Perf. Lumi Cavazos,
Marco Lombardi, and Regina Torne. DVD. Miramax, 1993.
Citation Managers are tools to help you keep track of your citations as you research and to create/format your citations and bibliography.