एपीए उद्धरण

Raj A.S. Bhasksr. (2001). Bar codes: Technology and implimentation. Tata Mc Graw- Hill.

शिकागो स्टाइल उद्धरण

Raj A.S. Bhasksr. Bar Codes: Technology and Implimentation. NewDelhi: Tata Mc Graw- Hill, 2001.

एमएलए उद्धरण

Raj A.S. Bhasksr. Bar Codes: Technology and Implimentation. Tata Mc Graw- Hill, 2001.