Asteriti, A. (2012). Waiting for the environmentalists: Environmental language in investment treaties’. In R. Hofmann and C. J. Tams (Eds) International Investment Law and Its Others.Baden-Baden: Nomos. https://doi.org/10.5771/9783845243436-117
Bourgeois, J., Dawar, K., and Evenett. S. J. (2007). ‘A comparative analysis of selected provisions in free trade agreements’ Report commissioned by DG Trade.
Gresser, E. (2010). Labor and environment in trade since NAFTA: Activitists have achieved less, and more, than they realize. Wake Forest Law Review 45: 491.
Hulme, M. (2016). Preambles in treaty interpretation. University of Pennsylvania Law Review 164: 1281–1343.
Jinnah, S. and Morgera, E. (2013). Environmental provisions in American and EU Free Trade agreements: A preliminary comparison and research agenda. Review of European Community & International Environmental Law 22 (3): 324–339. https://doi.org/10.1111/reel.12042
Schott, J. J., Jung, E., and Cimino-Isaacs, C. (2015). An Assessment of the Korea-China Free Trade Agreement. Washington, DC: Peterson Institute for International Economics.