Anarchist Black Cross (English Wikipedia)

Goldman, Emma, Trotsky Protests Too Much: An Essay, The Anarchist Communist Federation, Glasgow, Scotland (1938) Essay: Trotsky's campaign against 'dissident elements', sanctioned by Lenin, killed or imprisoned thousands of anarchists. Most of those imprisoned were later sent to concentration camps in Siberia; few were ever heard of again.

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Barberis, McHugh & Tyldesley 2000, p. 140. Barberis, Peter; McHugh, John; Tyldesley, Mike (2000). "Anarchist Black Cross". Encyclopedia of British and Irish Political Organizations: Parties, Groups and Movements of the 20th Century. A&C Black. pp. 140–141. ISBN 978-0-8264-5814-8.
Barberis, McHugh & Tyldesley 2000, pp. 140–141. Barberis, Peter; McHugh, John; Tyldesley, Mike (2000). "Anarchist Black Cross". Encyclopedia of British and Irish Political Organizations: Parties, Groups and Movements of the 20th Century. A&C Black. pp. 140–141. ISBN 978-0-8264-5814-8.
Smith, Evan; Worley, Matthew (2014). Against the Grain: The British Far Left from 1956. Oxford University Press. p. 135. ISBN 978-0-7190-9590-0.
Amster, Randall (2012). Anarchism Today. ABC-CLIO. p. 108. ISBN 978-0-313-39872-8.
Cornell, Andrew (2016). Unruly Equality: U.S. Anarchism in the Twentieth Century. Univ of California Press. p. 297. ISBN 978-0-520-28673-3.

Hackett 2015, p. 69. Hackett, Colleen (March 2015). "Justice through defiance: political prisoner support work and infrastructures of resistance". Contemporary Justice Review. 18 (1): 68–75. doi:10.1080/10282580.2015.1005506. ISSN 1028-2580. S2CID 145373054.
Hackett 2015, pp. 69–70. Hackett, Colleen (March 2015). "Justice through defiance: political prisoner support work and infrastructures of resistance". Contemporary Justice Review. 18 (1): 68–75. doi:10.1080/10282580.2015.1005506. ISSN 1028-2580. S2CID 145373054.
Hackett 2015, p. 70. Hackett, Colleen (March 2015). "Justice through defiance: political prisoner support work and infrastructures of resistance". Contemporary Justice Review. 18 (1): 68–75. doi:10.1080/10282580.2015.1005506. ISSN 1028-2580. S2CID 145373054.

Hackett 2015, p. 69. Hackett, Colleen (March 2015). "Justice through defiance: political prisoner support work and infrastructures of resistance". Contemporary Justice Review. 18 (1): 68–75. doi:10.1080/10282580.2015.1005506. ISSN 1028-2580. S2CID 145373054.
Hackett 2015, pp. 69–70. Hackett, Colleen (March 2015). "Justice through defiance: political prisoner support work and infrastructures of resistance". Contemporary Justice Review. 18 (1): 68–75. doi:10.1080/10282580.2015.1005506. ISSN 1028-2580. S2CID 145373054.
Hackett 2015, p. 70. Hackett, Colleen (March 2015). "Justice through defiance: political prisoner support work and infrastructures of resistance". Contemporary Justice Review. 18 (1): 68–75. doi:10.1080/10282580.2015.1005506. ISSN 1028-2580. S2CID 145373054.

Hackett 2015, p. 69. Hackett, Colleen (March 2015). "Justice through defiance: political prisoner support work and infrastructures of resistance". Contemporary Justice Review. 18 (1): 68–75. doi:10.1080/10282580.2015.1005506. ISSN 1028-2580. S2CID 145373054.
Hackett 2015, pp. 69–70. Hackett, Colleen (March 2015). "Justice through defiance: political prisoner support work and infrastructures of resistance". Contemporary Justice Review. 18 (1): 68–75. doi:10.1080/10282580.2015.1005506. ISSN 1028-2580. S2CID 145373054.
Hackett 2015, p. 70. Hackett, Colleen (March 2015). "Justice through defiance: political prisoner support work and infrastructures of resistance". Contemporary Justice Review. 18 (1): 68–75. doi:10.1080/10282580.2015.1005506. ISSN 1028-2580. S2CID 145373054.
Meltzer, Albert (1996). "The Start of 'Black Flag'". I Couldn't Paint Golden Angels: Sixty Years of Commonplace Life and Anarchist Agitation. San Francisco: AK Press. ISBN 978-1-873176-93-1. OCLC 33948800.