CHRISTIE, N. Usama ibn Munqidh. The Book of Contemplation: Islam and the Crusades. Translated, with introduction and notes, by Paul M. Cobb. JAOS, [S. l.], v. 133, n. 1, p. 191–193, 2021. DOI: 10.7817/jameroriesoci.133.1.0191. Disponível em: https://lockwoodonlinejournals.com/index.php/jaos/article/view/1958. Acesso em: 29 mar. 2024.