V Vivek. (2013). G S - Beginner's manual for civil service mains. Kisalaya.
Chicago Edition CitationV Vivek. G S - Beginner's Manual for Civil Service Mains. New Delhi: Kisalaya, 2013.
MLA Edition CitationV Vivek. G S - Beginner's Manual for Civil Service Mains. Kisalaya, 2013.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.