Ladewig Petersen, E. (1983) “C. F. Petry: The Civilian Elite of Cairo in the Later Middle Ages. Princeton (New Jersey) University Press, 1982. xxiv + 476 s., ill. $ 45.00”., Historisk Tidsskrift, 14. Tilgængelig hos: https://tidsskrift.dk/historisktidsskrift/article/view/52608 (Set: 6 december 2025).