Connelly & Willcox 2005, tr. 11-12. Connelly, Mark; Willcox, David R. (2005). “Are You Tough Enough? The Image of the Special Forces in British Popular Culture, 1939–2004”. Historical Journal of Film, Radio and Television. 25 (1): 1–25. doi:10.1080/01439680500064918. S2CID161078227.
Connelly & Willcox 2005, tr. 11-12. Connelly, Mark; Willcox, David R. (2005). “Are You Tough Enough? The Image of the Special Forces in British Popular Culture, 1939–2004”. Historical Journal of Film, Radio and Television. 25 (1): 1–25. doi:10.1080/01439680500064918. S2CID161078227.