%0 Journal Article %T Assurance on Sustainability Reports: An International Comparison %A Simnett, Roger %A Vanstraelen, Ann %A Chua, Wai Fong %A , %J The Accounting Review %V 84 %N 3 %P 937-967 %@ 0001-4826 %D 2009-05-01 %I American Accounting Association %~ DeepDyve