Adler, J. (2019). R in A Nutshell (2nd ed.). Shroff Publishers & Distributors Pvt. Ltd.
Chicago-čujuhus (17. p.)Adler, Joseph. R in A Nutshell. 2nd ed. New Delhi: Shroff Publishers & Distributors Pvt. Ltd, 2019.
MLA-čujuhus (9. p.)Adler, Joseph. R in A Nutshell. 2nd ed. Shroff Publishers & Distributors Pvt. Ltd, 2019.
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