एपीए उद्धरण

(1992). Science at the frontier. Washington, D.C: National Academy Press.

शिकागो स्टाइल उद्धरण

Science At the Frontier. Washington, D.C: National Academy Press, 1992.

एमएलए उद्धरण

Science At the Frontier. Washington, D.C: National Academy Press, 1992.