Rouling, J. (2013). Harry Porter & the Philosopher's Stone. Bloomsberry Publishing.
Lua i Stíl Chicago (17ú heag.)Rouling, J.K. Harry Porter & the Philosopher's Stone. London: Bloomsberry Publishing, 2013.
Lua MLA (9ú heag.)Rouling, J.K. Harry Porter & the Philosopher's Stone. Bloomsberry Publishing, 2013.
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