APA (7th ed.) Citation

Chen, M. X., & Mattoo, A. (2004). Regionalism in standards: Good or bad for trade? World Bank.

Chicago Style (17th ed.) Citation

Chen, Maggie Xiaoyang, and Aaditya Mattoo. Regionalism in Standards: Good or Bad for Trade? [Washington, D.C]: World Bank, 2004.

MLA (9th ed.) Citation

Chen, Maggie Xiaoyang, and Aaditya Mattoo. Regionalism in Standards: Good or Bad for Trade? World Bank, 2004.