Michał Kopczyński, "The Age of New Sweden", wyd. Arne Losman, Agneta Lundström, Margareta Revera, Stockholm 1988; Stellan Dahlgren, Hans Norman, "The Rise and Fall of New Sweden. Governor Johan Risingh's Journal 1654-1655 in its Historical Context", Uppsala 1988 : [recenzja] , Przegląd Historyczny, 1989, 80, 3, s. 627-628