APA (7th ed.) Citation

McIntosh, R. P. 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 University Press.

MLA (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.