Lorand BARTELS and Federico ORTINO (eds), Regional Trade Agreements and the WTO Legal System, Oxford, New York, Oxford University Press, 2006, 281-312
PETERSMANN, Ernst-Ulrich, The WTO and Regional Trade Agreements as Competing Fora for Trade Liberalization and Trade Regulation, in Lorand BARTELS and Federico ORTINO (eds), Regional Trade Agreements and the WTO Legal System, Oxford, New York, Oxford University Press, 2006, 281-312
- https://hdl.handle.net/1814/6474