OSWAL PUBLICATIONS. (2021). CBSE QUESTION BANK CLASS XII MATHEMATICS (2021.). OSWAL PUBLICATIONS.
Čikaški stil citiranja (17. izdanje)OSWAL PUBLICATIONS. CBSE QUESTION BANK CLASS XII MATHEMATICS. 2021. AGRA: OSWAL PUBLICATIONS, 2021.
MLA način citiranja (9. izdanje)OSWAL PUBLICATIONS. CBSE QUESTION BANK CLASS XII MATHEMATICS. 2021. OSWAL PUBLICATIONS, 2021.
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