APA

Roy O., Volk C., . (1994). The failure of political Islam. London: I. B. Tauris publishers.

Chicago

Roy Olivier, Volk Carol, . 1994. The failure of political Islam. London: I. B. Tauris publishers.

Harvard

Roy O., Volk C., . (1994). The failure of political Islam. London: I. B. Tauris publishers.

MLA

Roy Olivier, Volk Carol, . The failure of political Islam. London: I. B. Tauris publishers. 1994.