Worden, N. 'What are we?': 'Proteus' and the problematising of history / Nigel Worden. Black and white in colour : African history on screen.(2006).
Lua i Stíl Chicago (17ú heag.)Worden, Nigel. "'What Are We?': 'Proteus' and the Problematising of History / Nigel Worden." Black and White in Colour : African History on Screen.(2006) .
Lua MLA (8ú heag.)Worden, Nigel. "'What Are We?': 'Proteus' and the Problematising of History / Nigel Worden." Black and White in Colour : African History on Screen.(2006), .
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