NAGARAJAN, P. (2013). GENERAL KNOWLEDGE THE FUN WAY- 1. FRANK EDUCATIONAL AIDS.
Čikaški stil citiranja (17. izdanje)NAGARAJAN, PRIYA. GENERAL KNOWLEDGE THE FUN WAY- 1. FRANK EDUCATIONAL AIDS, 2013.
MLA način citiranja (9. izdanje)NAGARAJAN, PRIYA. GENERAL KNOWLEDGE THE FUN WAY- 1. FRANK EDUCATIONAL AIDS, 2013.
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