Ladewig Petersen, E. (1974) “D. S. Margoliouth: Lectures on Arabic Historians (delivered before the University af Calcutta, February 1929). New York, Lennox Hill (Burt Franklin), 1972. - 160 s.; $ 15.00.”, Historisk Tidsskrift, 130. Tilgængelig hos: https://tidsskrift.dk/historisktidsskrift/article/view/51527 (Set: 16oktober2019).