APA (7th ed.) Citation

Gillespie, A. (1997). International environmental law, policy and ethics / Alexander Gillespie. Oxford University Press.

Chicago Style (17th ed.) Citation

Gillespie, Alexander. International Environmental Law, Policy and Ethics / Alexander Gillespie. Oxford: Oxford University Press, 1997.

MLA (9th ed.) Citation

Gillespie, Alexander. International Environmental Law, Policy and Ethics / Alexander Gillespie. Oxford University Press, 1997.