APA (7th ed.) Citation

Yarrow, J. (2008). How to reduce your carbon footprint: 365 practical ways to make a real difference. Duncan Baird.

Chicago Style (17th ed.) Citation

Yarrow, Joanna. How to Reduce Your Carbon Footprint: 365 Practical Ways to Make a Real Difference. London: Duncan Baird, 2008.

MLA (9th ed.) Citation

Yarrow, Joanna. How to Reduce Your Carbon Footprint: 365 Practical Ways to Make a Real Difference. Duncan Baird, 2008.