एपीए उद्धरण

(2001). Nitrogen excretion. San Diego, CA: Academic Press.

शिकागो स्टाइल उद्धरण

Nitrogen Excretion. San Diego, CA: Academic Press, 2001.

एमएलए उद्धरण

Nitrogen Excretion. San Diego, CA: Academic Press, 2001.