THORPE,Edgar and THORPE,Showick. (2007). The Pearso General Studies Manual 2007: For UPSC Civil Services Preliminary Examinations.
Chicago Edition CitationTHORPE,Edgar and THORPE,Showick. The Pearso General Studies Manual 2007: For UPSC Civil Services Preliminary Examinations. Pearson Education Ltd.,New Delhi, 2007.
MLA Edition CitationTHORPE,Edgar and THORPE,Showick. The Pearso General Studies Manual 2007: For UPSC Civil Services Preliminary Examinations. 2007.
Warning: These citations may not always be 100% accurate.