Only cite an interview if it is retrievable. If it is a personal interview that is not able to be accessed by the reader, follow the guidelines for personal communication.
Template:
Interviewee, A. A. (Year, month day interviewed). Title of interview [Interview]. Website. http://xxxxx
Example:
Miller, C. (2019, October 7). Chanel Miller - Turning her pain into a rallying cry with Know My Name - Extended interview [Interview]. Comedy Central. http://www.thedailyshow.com/watch/tue-september-18-2012/salman-rushdie
(Miller, 2019)