Medalla, E. M., & Lazaro, D. C. (2005). Does trade lead to a race to the bottom in environmental standards? another look at the issues. Philippine Institute for Development Studies.
Chicago Style (17. basım) AtıfMedalla, Erlinda M., ve Dorothea C. Lazaro. Does Trade Lead to a Race to the Bottom in Environmental Standards? Another Look at the Issues. Makati, City: Philippine Institute for Development Studies, 2005.
MLA (9th ed.) AtıfMedalla, Erlinda M., ve Dorothea C. Lazaro. Does Trade Lead to a Race to the Bottom in Environmental Standards? Another Look at the Issues. Philippine Institute for Development Studies, 2005.
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