एपीए उद्धरण

Sarkar, A. K., & Awasthi , S. K. (2001). Oral and documentary evidence (2nd ed.). Ashoka law house.

शिकागो स्टाइल उद्धरण

Sarkar, A. K., और S. K. Awasthi. Oral and Documentary Evidence. 2nd ed. New Delhi: Ashoka law house, 2001.

एमएलए उद्धरण

Sarkar, A. K., और S. K. Awasthi. Oral and Documentary Evidence. 2nd ed. Ashoka law house, 2001.