APA (7th ed.) Citation

Dyball, R., & Newell, B. (2014). Understanding human ecology: A systems approach to sustainability. Routledge.

Chicago Style (17th ed.) Citation

Dyball, Rob, and Barry Newell. Understanding Human Ecology: A Systems Approach to Sustainability. Milton Park, Abingdon, Oxon ; New York, NY: Routledge, 2014.

MLA (9th ed.) Citation

Dyball, Rob, and Barry Newell. Understanding Human Ecology: A Systems Approach to Sustainability. Routledge, 2014.