Vitek, J. (2008). The godfather of tabloid: Generoso Pope Jr. and the National enquirer. University Press of Kentucky.
Lua i Stíl Chicago (17ú heag.)Vitek, Jack. The Godfather of Tabloid: Generoso Pope Jr. and the National Enquirer. Lexington, Ky.: University Press of Kentucky, 2008.
Lua MLA (9ú heag.)Vitek, Jack. The Godfather of Tabloid: Generoso Pope Jr. and the National Enquirer. University Press of Kentucky, 2008.
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