International Union for Conservation of Nature and Natural Resources & Burton, R. (1991). Nature's last strongholds. Oxford University Press.
Chicago Style (17th ed.) CitationInternational Union for Conservation of Nature and Natural Resources and Robert Burton. Nature's Last Strongholds. New York: Oxford University Press, 1991.
MLA (9th ed.) CitationInternational Union for Conservation of Nature and Natural Resources and Robert Burton. Nature's Last Strongholds. Oxford University Press, 1991.
Warning: These citations may not always be 100% accurate.