@inbook{NBERc8607, Crossref = "NBERito_97-1", title = "Contributors", author = "", BookTitle = "Regionalism versus Multilateral Trade Arrangements", Publisher = "University of Chicago Press", pages = "405-408", year = "1997", month = "January", URL = "http://www.nber.org/chapters/c8607", } @book{NBERito_97-1, title = "Regionalism versus Multilateral Trade Arrangements", author = "Takatoshi Ito and Anne O. Krueger", institution = "National Bureau of Economic Research", type = "Book", publisher = "University of Chicago Press", year = "1997", URL = "http://www.nber.org/books/ito_97-1", }