Ladewig Petersen, E. (1985) “J. C. Boyajian: Portuguese Bankers at the Court of Spain, 1626-1650. New Brunswick (NJ), Rutgers University Press, 1983. XIV + 289 s. $ 35.00”., Historisk Tidsskrift, 14. Tilgængelig hos: https://tidsskrift.dk/historisktidsskrift/article/view/52789 (Set: 5 december 2025).