एपीए उद्धरण

Hajra Choudhury, S. (1999). Materials science and processes (2nd ed.). Indian Books.

शिकागो स्टाइल उद्धरण

Hajra Choudhury, S.K. Materials Science and Processes. 2nd ed. Calcutta: Indian Books, 1999.

एमएलए उद्धरण

Hajra Choudhury, S.K. Materials Science and Processes. 2nd ed. Indian Books, 1999.