O'Fahey, R. S. (1973). Saints and Sulṭāns: The Role of Muslim Holy Men in the Keira Sultanate of Dār Fūr. Northern Africa: Islam and modernization, 49-56.
Citazione stile Chigago Style (17a edizione)O'Fahey, R. S. "Saints and Sulṭāns: The Role of Muslim Holy Men in the Keira Sultanate of Dār Fūr." Northern Africa: Islam and Modernization 1973: 49-56.
Citatione MLA (9a ed.)O'Fahey, R. S. "Saints and Sulṭāns: The Role of Muslim Holy Men in the Keira Sultanate of Dār Fūr." Northern Africa: Islam and Modernization, 1973, pp. 49-56.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.