Greene, G. (2013). Greene, Graham, Papers 2. DigitalGeorgetown.
Lua i Stíl Chicago (17ú heag.)Greene, Graham. Greene, Graham, Papers 2. Washington, D.C.: DigitalGeorgetown, 2013.
Lua MLA (8ú heag.)Greene, Graham. Greene, Graham, Papers 2. DigitalGeorgetown, 2013.
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