His long list of published works falls clearly into two categories, accordingly. The books and articles written in English are specialist academic studies.
翻開伊維德一長串的著作目錄，可以很明顯地區分為兩類：以英文寫作的多半是題目專精、文章深入的學術論文；以荷蘭文寫作的，則是一些通盤性的譯介，比方說選譯三言二拍、聊齋故事、唐人小說、元明雜劇，或是白居易、杜甫選集等等。