APA (7th ed.) Citation

Barnes, P. M., & Barnes, I. (1999). Environmental policy in the European Union. Edward Elgar.

Chicago Style (17th ed.) Citation

Barnes, Pamela M., and Ian Barnes. Environmental Policy in the European Union. Cheltenham ; Northampton, MA: Edward Elgar, 1999.

MLA (9th ed.) Citation

Barnes, Pamela M., and Ian Barnes. Environmental Policy in the European Union. Edward Elgar, 1999.

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