1. Kory Stamper, “From ‘F-Bomb’ to ‘Photobomb,’ How the Dictionary Keeps Up with English,” interview by Terry Gross, Fresh Air, NPR, April 19, 2017, audio, 35:25, http://www.npr.org/2017/04/19/524618639/from-f-bomb-to-photobomb-how-the-dictionary-keeps-up-with-english.
2. Stamper, interview.
Stamper, Kory. “From ‘F-Bomb’ to ‘Photobomb,’ How the Dictionary Keeps Up with English.” Interview by Terry Gross. Fresh Air, NPR, April 19, 2017. Audio, 35:25. http://www.npr.org/2017/04/19/524618639/from-f-bomb-to-photobomb-how-the-dictionary-keeps-up-with-english.
Personal communications, including email and text messages and direct messages sent through social media, are usually cited in the text or in a note only; they are rarely included in a bibliography.
1. Sam Gomez, Facebook message to author, August 1, 2017.