Farmelo, G. (2009). The strangest man: The hidden life of Paul Dirac, quantam genius. Faber and Faber Ltd.
Lua i Stíl Chicago (17ú heag.)Farmelo, Graham. The Strangest Man: The Hidden Life of Paul Dirac, Quantam Genius. London: Faber and Faber Ltd, 2009.
Lua MLA (8ú heag.)Farmelo, Graham. The Strangest Man: The Hidden Life of Paul Dirac, Quantam Genius. Faber and Faber Ltd, 2009.
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