APA
Vinay G. B. (Editor ), Suhas R (Editor ), . (2020). General studies mains : solved previous years and model questions GS paper 3. Alapakkam: Mc Graw Hill.
Chicago
Vinay G. B. (Editor ), Suhas R (Editor ), . 2020. General studies mains : solved previous years and model questions GS paper 3. Alapakkam: Mc Graw Hill.
Harvard
Vinay G. B. (Editor ), Suhas R (Editor ), . (2020). General studies mains : solved previous years and model questions GS paper 3. Alapakkam: Mc Graw Hill.
MLA
Vinay G. B. (Editor ), Suhas R (Editor ), . General studies mains : solved previous years and model questions GS paper 3. Alapakkam: Mc Graw Hill. 2020.
