APA
Bartels Lorand, Ortino Federico, . (2006). Regional trade agreements and the WTO legal system. Oxford: Oxford University Press.
Chicago
Bartels Lorand, Ortino Federico, . 2006. Regional trade agreements and the WTO legal system. Oxford: Oxford University Press.
Harvard
Bartels Lorand, Ortino Federico, . (2006). Regional trade agreements and the WTO legal system. Oxford: Oxford University Press.
MLA
Bartels Lorand, Ortino Federico, . Regional trade agreements and the WTO legal system. Oxford: Oxford University Press. 2006.