APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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