एपीए उद्धरण

(2001). Tata McGraw-Hill's general studies manual 2001 for the UPSC civil services preliminary examination. Tata McGraw-Hill.

शिकागो स्टाइल उद्धरण

Tata McGraw-Hill's General Studies Manual 2001 for the UPSC Civil Services Preliminary Examination. New Delhi: Tata McGraw-Hill, 2001.

एमएलए उद्धरण

Tata McGraw-Hill's General Studies Manual 2001 for the UPSC Civil Services Preliminary Examination. Tata McGraw-Hill, 2001.