एपीए उद्धरण

Choudhury, H. K., & Bose, S. K. (1986). Elements of workshop technology. Vol.2: : machine tools (8th ed.). Media Promoters and Distributors.

शिकागो स्टाइल उद्धरण

Choudhury, Hajra K., और S K. Bose. Elements of Workshop Technology. Vol.2: : Machine Tools. 8th ed. Bombay: Media Promoters and Distributors, 1986.

एमएलए उद्धरण

Choudhury, Hajra K., और S K. Bose. Elements of Workshop Technology. Vol.2: : Machine Tools. 8th ed. Media Promoters and Distributors, 1986.