(2006). General studies manual 2006: For the UPSC civil services preliminary examination. Tata McGraw-Hill.
Chicago-stil citatGeneral Studies Manual 2006: For the UPSC Civil Services Preliminary Examination. New Delhi: Tata McGraw-Hill, 2006.
MLA-referensGeneral Studies Manual 2006: For the UPSC Civil Services Preliminary Examination. Tata McGraw-Hill, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.