एपीए उद्धरण

Vyas, S. P., & Kohli, D. V. (2004). Methods in biotechnology and bioengineering. CBS Publishers and Distributors.

शिकागो स्टाइल उद्धरण

Vyas, S. P., और D. V. Kohli. Methods in Biotechnology and Bioengineering. New Delhi: CBS Publishers and Distributors, 2004.

एमएलए उद्धरण

Vyas, S. P., और D. V. Kohli. Methods in Biotechnology and Bioengineering. CBS Publishers and Distributors, 2004.