एपीए उद्धरण

Challa, K. A. (2016). English skills for lawyers. Universal.

शिकागो स्टाइल उद्धरण

Challa, Krishnaveer Abhishek. English Skills for Lawyers. N.Delhi: Universal, 2016.

एमएलए उद्धरण

Challa, Krishnaveer Abhishek. English Skills for Lawyers. Universal, 2016.