एपीए उद्धरण

Nagle, J. C. R. (2002). The law of biodiversity and ecosystem management. Foundation press.

शिकागो स्टाइल उद्धरण

Nagle, John Copeland Ruhl. The Law of Biodiversity and Ecosystem Management. New York: Foundation press, 2002.

एमएलए उद्धरण

Nagle, John Copeland Ruhl. The Law of Biodiversity and Ecosystem Management. Foundation press, 2002.