Citação norma APA

Carver, M. (2005). The war lords: Military commanders of the twentieth century. Pen & Sword Military Classics.

Citação norma Chicago

Carver, Michael. The War Lords: Military Commanders of the Twentieth Century. South Yorkshire, England: Pen & Sword Military Classics, 2005.

Citação norma MLA

Carver, Michael. The War Lords: Military Commanders of the Twentieth Century. Pen & Sword Military Classics, 2005.

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