Pryce-Jones, D. (1989). The closed circle: An interpretation of the Arabs. Weideneld and Nicolson.
Citazione stile Chigago Style (17a edizione)Pryce-Jones, David. The Closed Circle: An Interpretation of the Arabs. London: Weideneld and Nicolson, 1989.
Citatione MLA (9a ed.)Pryce-Jones, David. The Closed Circle: An Interpretation of the Arabs. Weideneld and Nicolson, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.