Richards, J. (1999). Meet the ancestors: Unearthing the evidence that brings us face to face with the past. BBC.
Chicago-viite (17. p.)Richards, Julian. Meet the Ancestors: Unearthing the Evidence That Brings Us Face to Face with the Past. Londres: BBC, 1999.
MLA-viite (9. p.)Richards, Julian. Meet the Ancestors: Unearthing the Evidence That Brings Us Face to Face with the Past. BBC, 1999.
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