एपीए उद्धरण

Corona, P. (1999). Contested issues of ecosystem management. New York: Food Products Press.

शिकागो स्टाइल उद्धरण

Corona, Piermaria. Contested Issues of Ecosystem Management. New York: Food Products Press, 1999.

एमएलए उद्धरण

Corona, Piermaria. Contested Issues of Ecosystem Management. New York: Food Products Press, 1999.