blogs and video blogs
R. Branson.(2011, June 2). Advice for entrepreneurs. [video]. Youtube. http://www.youtube.com/watch?v=VH35Iz9veM0
P Davis. (2013, Feb 14). Does your brand have curb appeal? [Weblog]. http://www.startupnation.com/business-blogs/index.php/2013/02/14/does-your-brand-have-curb-appeal/
podcasts
Vedantam, S. (Host). (2015-present). Hidden brain [Audio podcast]. NPR. https://www.npr.otg/series/423302056/hidden-brain
recorded interviews
Wiesel, E. (2002, April 18). Nightline. (T. Koppel, interviewer). [television] [url for website]
For an interview that you do yourself, this falls under personal communications and is not cited in the list of references. It is instead cited in the text.
(R. Wilson, personal communication, November 19, 2007).