एपीए उद्धरण

HMT, B. Production technology. Tata McGraw-Hill.

शिकागो स्टाइल उद्धरण

HMT, Bangalore. Production Technology. New Delhi: Tata McGraw-Hill.

एमएलए उद्धरण

HMT, Bangalore. Production Technology. Tata McGraw-Hill.