
"How Def Leppard's Phil Collen traded the booze for a better body," interview with the Los Angeles Times (27 June 2015) http://www.latimes.com/health/la-he-phil-collen-def-leppard-interview-20150627-story.html.
Interview in The Vegetarians by Rynn Berry (Brookline, MA: Autumn Press, 1979), pp. 46–47.
"How Def Leppard's Phil Collen traded the booze for a better body," interview with the Los Angeles Times (27 June 2015) http://www.latimes.com/health/la-he-phil-collen-def-leppard-interview-20150627-story.html.
"‘Twilight’ Star Hits Graveyard In Sexy, Dark PETA Ad" https://www.peta.org.uk/media/news-releases/twilight-star-hits-graveyard-in-sexy-dark-peta-ad/, interview with PETA (November 2012).
"‘Chicago Med’ star Torrey DeVitto takes holistic approach to health, life" https://chicago.suntimes.com/entertainment/chicago-med-star-torrey-devitto-takes-holistic-approach-to-health-life/, interview with Chicago Sun-Times (24 January 2018).
Conclusion, p. 226
The Pig Who Sang to the Moon (2003)
"They Hunger for Success" https://www.si.com/vault/1977/02/28/560840/they-hunger-for-success, interview with Sports Illustrated (February 28, 1977).
"On Assignment: Chelsea Clinton admires vegetarian stands taken by Stella, Linda McCartney" http://rockcenter.nbcnews.com/_news/2013/06/19/19026302-on-assignment-chelsea-clinton-admires-vegetarian-stands-taken-by-stella-linda-mccartney?lite, Rock Center NBC News (20 June 2013).
“Shadows Fall’s Brian Fair,” PSA for peta2.com (11 November 2011) https://www.peta2.com/news/shadows-falls-brian-fair/.
"Alexey Voyevoda: Russia’s Vegan Olympian" https://www.peta.org.uk/blog/alexei-voyevoda-russias-vegan-olympian/, interview with PETA (17 February 2014).
"Plain White T's Frontman: ‘Seeing Is Believing'" https://www.peta2.com/news/plain-white-ts-frontman-knows-that-seeing-is-believing/ interview with PETA (18 July 2011).