APA
vootikanti madhavi, . (2017). Research methods in english. New Delhi: Astha Publishers & Distributors.
Chicago
vootikanti madhavi, . 2017. Research methods in english. New Delhi: Astha Publishers & Distributors.
Harvard
vootikanti madhavi, . (2017). Research methods in english. New Delhi: Astha Publishers & Distributors.
MLA
vootikanti madhavi, . Research methods in english. New Delhi: Astha Publishers & Distributors. 2017.