(2006). General studies manual 2006: For the UPSC civil services preliminary examination. Tata McGraw-Hill.
Čikaški stil citiranjaGeneral Studies Manual 2006: For the UPSC Civil Services Preliminary Examination. New Delhi: Tata McGraw-Hill, 2006.
MLA način citiranjaGeneral Studies Manual 2006: For the UPSC Civil Services Preliminary Examination. Tata McGraw-Hill, 2006.
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