APA-referens (7:e uppl.)

ebrary, Inc, Dávid, G., & Fodor, P. (2007). Ransom slavery along the Ottoman borders: Early fifteenth-early eighteenth centuries. Brill.

Chicago-referens (17:e uppl.)

ebrary, Inc, Géza Dávid, och Pál Fodor. Ransom Slavery Along the Ottoman Borders: Early Fifteenth-early Eighteenth Centuries. Leiden ; Boston: Brill, 2007.

MLA-referens (9:e uppl.)

ebrary, Inc, et al. Ransom Slavery Along the Ottoman Borders: Early Fifteenth-early Eighteenth Centuries. Brill, 2007.