APA

Birnie P. W., Boyle A. E. & Redgwell C. (2009). International law and the environment. Oxford (Oxfordshire, Inglaterra): Oxford University Press.

Chicago

Birnie Patricia W, Boyle Alan E and Redgwell Catherine. 2009. International law and the environment. Oxford (Oxfordshire, Inglaterra): Oxford University Press.

Harvard

Birnie P. W., Boyle A. E. and Redgwell C. (2009). International law and the environment. Oxford (Oxfordshire, Inglaterra): Oxford University Press.

MLA

Birnie Patricia W, Boyle Alan E and Redgwell Catherine. International law and the environment. Oxford (Oxfordshire, Inglaterra): Oxford University Press. 2009.