Collins, A. (1995). The black pages `96 international: For gay men into leather, rubber & uniforms, gay skinheads & bootboys (2. Auflage.). Blackline Press.
Lua i Stíl Chicago (17ú heag.)Collins, Andrew. The Black Pages `96 International: For Gay Men into Leather, Rubber & Uniforms, Gay Skinheads & Bootboys. 2. Auflage. Berlin: Blackline Press, 1995.
Lua MLA (8ú heag.)Collins, Andrew. The Black Pages `96 International: For Gay Men into Leather, Rubber & Uniforms, Gay Skinheads & Bootboys. 2. Auflage. Blackline Press, 1995.
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