Ormrod 2011, p. 142. Ormrod, James S. (2011). "'Making room for the tigers and the polar bears': Biography, phantasy and ideology in the Voluntary Human Extinction Movement". Psychoanalysis, Culture & Society. 16 (2): 142–61. doi:10.1057/pcs.2009.30.
Ormrod 2011, p. 143. Ormrod, James S. (2011). "'Making room for the tigers and the polar bears': Biography, phantasy and ideology in the Voluntary Human Extinction Movement". Psychoanalysis, Culture & Society. 16 (2): 142–61. doi:10.1057/pcs.2009.30.
Ormrod 2011, pp. 142–3. Ormrod, James S. (2011). "'Making room for the tigers and the polar bears': Biography, phantasy and ideology in the Voluntary Human Extinction Movement". Psychoanalysis, Culture & Society. 16 (2): 142–61. doi:10.1057/pcs.2009.30.
Ormrod 2011, p. 158. Ormrod, James S. (2011). "'Making room for the tigers and the polar bears': Biography, phantasy and ideology in the Voluntary Human Extinction Movement". Psychoanalysis, Culture & Society. 16 (2): 142–61. doi:10.1057/pcs.2009.30.
economist.com
"Sui genocide". The Economist. December 17, 1998. Archived from the original on 20 October 2013. Retrieved January 7, 2012.