Biological Diversity MacKenzie, R. 2018. Biological Diversity. in: Sands, P., Peel, J., Fabra, A. and Mackenzie, R. (ed.) Principles of International Environmental Law. 4th edition Cambridge Cambridge University Press.
The selection of international judges MacKenzie, R. 2014. The selection of international judges. in: Romano, C., Alter, K. and Shany, Y. (ed.) The Oxford Handbook on International Adjudication Oxford Oxford University Press. pp. 737-756
Biological diversity MacKenzie, R. 2012. Biological diversity. in: Sands, P., Peel, J., MacKenzie, R. and Fabra, A. (ed.) Principles of international environmental law (3rd edition) Cambridge University Press. pp. 449-513