Lester, S. N., Mercurio, B., & Bartels, L. (2015). Bilateral and regional trade agreements: Commentary and analysis (2nd edition.). Cambridge University Press. https://doi.org/10.1017/CBO9781107501461

Lester, Simon Nicholas, Bryan Mercurio, and Lorand Bartels. Bilateral and Regional Trade Agreements: Commentary and Analysis. 2nd edition. Cambridge: Cambridge University Press, 2015. https://doi.org/10.1017/CBO9781107501461.

Lester, Simon Nicholas, et al. Bilateral and Regional Trade Agreements: Commentary and Analysis. 2nd edition. Cambridge University Press, 2015. https://doi.org/10.1017/CBO9781107501461.