Citação norma APA

Freedman, L. (1991). Escalators and quagmires: Expectations and the use of force. International affairs. - Royal Institute of International Affairs, London.

Citação norma Chicago

Freedman, Lawrence. "Escalators and Quagmires: Expectations and the Use of Force." International Affairs. - Royal Institute of International Affairs, London 1991.

Citação norma MLA

Freedman, Lawrence. "Escalators and Quagmires: Expectations and the Use of Force." International Affairs. - Royal Institute of International Affairs, London, 1991.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.