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ROBINSON, Lucy. Gay Men and the Left in Post-war Britain: How the Personal Got Political. [s.l.]: Manchester University Press 236 s. Dostupné online. ISBN978-1-84779-233-4. (anglicky) Google-Books-ID: F_RmSjy3K0EC.
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LGSM - Who we are. lgsm.org [online]. [cit. 2020-12-12]. Dostupné online.
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STARWEDNESDAY, Morning; JUNE 1; 2016 - 17:24. Honouring Irish LGBT heroes – a century ago and today. Morning Star [online]. 2016-06-01 [cit. 2020-12-12]. Dostupné online. (anglicky)
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The real-life triumphs of the gay communist behind hit movie Pride. the Guardian [online]. 2014-09-20 [cit. 2020-12-12]. Dostupné online. (anglicky)
When miners and gay activists united: the real story of the film Pride. the Guardian [online]. 2014-08-31 [cit. 2020-12-12]. Dostupné online. (anglicky)