एपीए उद्धरण

(1995). Nitrogen fixation: Fundamentals and applications (Current plant Science and biotechnology in agriculture), Vol 43. Dordrecht: Kluwer Academic Publishers.

शिकागो स्टाइल उद्धरण

Nitrogen Fixation: Fundamentals and Applications (Current Plant Science and Biotechnology in Agriculture), Vol 43. Dordrecht: Kluwer Academic Publishers, 1995.

एमएलए उद्धरण

Nitrogen Fixation: Fundamentals and Applications (Current Plant Science and Biotechnology in Agriculture), Vol 43. Dordrecht: Kluwer Academic Publishers, 1995.