Josse, J. &. O. (2015). R For Statistics (01st.). CRC Press.
Lua i Stíl Chicago (17ú heag.)Josse, Julie & Others. R For Statistics. 01st. New Delhi: CRC Press, 2015.
Lua MLA (9ú heag.)Josse, Julie & Others. R For Statistics. 01st. CRC Press, 2015.
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