Scheffler, T. Negotiating with Extremists: Why, When and How? / Thomas Scheffler. Dialogue with the Islamic world=Dialog mit der islamischen Welt.([2006]).
Cita Chicago (17th ed.)Scheffler, Thomas. "Negotiating with Extremists: Why, When and How? / Thomas Scheffler." Dialogue with the Islamic World=Dialog Mit Der Islamischen Welt.([2006]) .
Cita MLA (8th ed.)Scheffler, Thomas. "Negotiating with Extremists: Why, When and How? / Thomas Scheffler." Dialogue with the Islamic World=Dialog Mit Der Islamischen Welt.([2006]), .
Atenció: Aquestes cites poden no estar 100% correctes.