APA (7th ed.) Citation

McIntosh, R. P. (1985). The background of ecology: Concept and theory. Cambridge University Press.

Chicago Style (17th ed.) Citation

McIntosh, Robert P. The Background of Ecology: Concept and Theory. Cambridge New York: Cambridge University Press, 1985.

MLA (8th ed.) Citation

McIntosh, Robert P. The Background of Ecology: Concept and Theory. Cambridge University Press, 1985.