
Interview, 1994; as quoted in Souls Like Ourselves by Andrea Wiebers and David Wiebers (Rochester, MN: Sojourn Press, 2000), p. 51.
Source: Dr. Spock's Baby and Child Care (1945), Seventh edition (1998), pp. 346-347
Interview, 1994; as quoted in Souls Like Ourselves by Andrea Wiebers and David Wiebers (Rochester, MN: Sojourn Press, 2000), p. 51.
Source: Disease-Proof Your Child (2005), Ch. 3, p. 102
Source: Dr. Spock's Baby and Child Care (1945), Seventh edition (1998), p. 346
Source: Disease-Proof Your Child (2005), Ch. 1, pp. 11-12
"Sacrificial Bonfire"
Skylarking (1986)
"Personal Health; New Research on the Vegetarian Diet", in The New York Times (12 October 1983) http://www.nytimes.com/1983/10/12/garden/personal-health-new-research-on-the-vegetarian-diet.html
Source: Veganist: Lose Weight, Get Healthy, Change the World (2011), p. 3
Interview in the book What the Health https://books.google.it/books?id=FIY8DgAAQBAJ&pg=PT0 by Eunice Wong (Xlibris, 2017), ch. 1.
" Arnold Schwarzenegger: Stop eating meat and save the planet http://www.bbc.co.uk/newsbeat/article/35038053/arnold-schwarzenegger-stop-eating-meat-and-save-the-planet", in BBC Newsbeat website (8 December 2015)
2010s
Mazurek, Maria (7 July 2017): Cudowna armia, która broni naszego ciała http://plus.gazetakrakowska.pl/magazyn/a/cudowna-armia-ktora-broni-naszego-ciala,12271571. Gazeta Krakowska (in Polish), pp. 18–19.