APA (7th ed.) Citation

Barbier, E. (1993). Economics and ecology: New frontiers and sustainable development. Chapman & Hall.

Chicago Style (17th ed.) Citation

Barbier, Edward. Economics and Ecology: New Frontiers and Sustainable Development. London ; New York: Chapman & Hall, 1993.

MLA (8th ed.) Citation

Barbier, Edward. Economics and Ecology: New Frontiers and Sustainable Development. Chapman & Hall, 1993.