APA (7th ed.) Citation

Dennis, R. L. H. (1993). Butterflies and climate change. Manchester University Press.

Chicago Style (17th ed.) Citation

Dennis, Roger L. H. Butterflies and Climate Change. Manchester ; New York: Manchester University Press, 1993.

MLA (9th ed.) Citation

Dennis, Roger L. H. Butterflies and Climate Change. Manchester University Press, 1993.