Lua APA (7ú heag.)
Summers, M. A. (2004). Manliness and its discontents: The Black middle class and the transformation of masculinity, 1900-1930. University of North Carolina Press.
Lua i Stíl Chicago (17ú heag.)
Summers, Martin Anthony. Manliness and Its Discontents: The Black Middle Class and the Transformation of Masculinity, 1900-1930. Chapel Hill: University of North Carolina Press, 2004.
Lua MLA (9ú heag.)
Summers, Martin Anthony. Manliness and Its Discontents: The Black Middle Class and the Transformation of Masculinity, 1900-1930. University of North Carolina Press, 2004.
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