एपीए उद्धरण

Perrings, C., & ...[et al.]. (1997). Biodiversity loss: Economic and ecological issues. Cambridge University Press.

शिकागो स्टाइल उद्धरण

Perrings, Charles, और ...[et al.]. Biodiversity Loss: Economic and Ecological Issues. New York: Cambridge University Press, 1997.

एमएलए उद्धरण

Perrings, Charles, और ...[et al.]. Biodiversity Loss: Economic and Ecological Issues. Cambridge University Press, 1997.