Shute, J. (2011). Henry Ayers: The man who became a rock. I.B. Tauris.
Lua i Stíl Chicago (17ú heag.)Shute, Jason. Henry Ayers: The Man Who Became a Rock. London: I.B. Tauris, 2011.
Lua MLA (9ú heag.)Shute, Jason. Henry Ayers: The Man Who Became a Rock. I.B. Tauris, 2011.
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