APA Edition Citation

Dwivedi , R. (2011). Tata McGraw Hill's UPSC civil services preliminary examination: Paper-I in 60 days. Tata McGraw Hill.

Chicago Edition Citation

Dwivedi , Rakesh. Tata McGraw Hill's UPSC Civil Services Preliminary Examination: Paper-I in 60 Days. New Delhi: Tata McGraw Hill, 2011.

MLA Edition Citation

Dwivedi , Rakesh. Tata McGraw Hill's UPSC Civil Services Preliminary Examination: Paper-I in 60 Days. Tata McGraw Hill, 2011.

Warning: These citations may not always be 100% accurate.